Answer: Yes, you can find important questions for CBSE Class 11 Chemistry Chapter 2- Structure of Atom online on Vedantu. Copyright © 2020 INclips à¤à¤¨à¤²à¤¾à¤à¤¨ à¤µà¥à¤¡à¤¿à¤¯à¥ à¤¶à¥à¤¯à¤°à¤¿à¤à¤ à¤ªà¥à¤°à¥à¤à¤²! Spectrum ,Structure of Atom - Get topics notes, Online test, Video lectures, Doubts and Solutions for CBSE Class 11-science on TopperLearning. Solve free mcqs on bohr's theory and hydrogen line spectra class 11 chemistry ch 2, helpful for CBSE, NEET / AIPMT & JEE preparation. Sci. BISE Lahore Announces The Examination Schedule Of Matric Class Session 2021. Principles followed for filling of orbitals in atom a) Aufbau principle b) Pauli exclusion principles c) Hund’s Rule of Maximum Multiplicity 14. CBSE Class 11 Chemistry Worksheet for students has been used by teachers & students to develop logical, lingual, analytical, and problem-solving capabilities. All educational material on the website has been prepared by the best teachers having more than 20 years of teaching Get all questions and answers of Atomic Structure hydrogen-spectrum of neet Chemistry on TopperLearning. You will get here all the important questions and solved numericals for class 11 & 12 chemistry along with Mole Concepts. Three of the following are related to Bohr’s theory of hydrogen atom. This lesson will help you to cement the concepts which you learnt previously about Hydrogen spectrum. Learn all important tricks related to Mole Concept with these numericals and access notes too for Class 11 and 12 topics. Verify whether the data agrees with law of multiple proportions. Line spectrum of hydrogen and its explanation 11. This article provides you the revision notes on Class 11 Chemistry: Chapter- Structure of Atom. Numericals ... 11-Dec-2020. Much excellent scholarship has been devoted to Bohr’s 1913 work. Numericals ... 11-Dec-2020. NCERT Exemplar Class 11 Chemistry is very important resource for students preparing for XI Board Examination. To learn more about hydrogen emission spectrum download BYJU’S – The Learning App. When such a sample is heated to a high temperature or an electric discharge is passed, the […] Calculate the wave length of the spectral line obtained in the spectrum of Li 2+ ion when the transition takes place between two levels whose sum is 4 and the difference is 2? Science > Physics > Atoms, Molecule, and Nuclei > Hydrogen Spectrum The origin of spectral lines in the hydrogen atom (Hydrogen Spectrum) can be explained on the basis of Bohr’s theory. NCERT solutions for Class 11 Chemistry Textbook chapter 2 (Structure of Atom) include all questions with solution and detail explanation. The negative sign … v Hydrogen Emission Spectrum 12th Class Physics Chapter 20 Atomic Spectra Physics Online videos Lectures. 10. Who introduced elliptical orbital concept in Bohr’s theory? Solve states of matter numericals for CBSE Class 11 Chemistry Chapter 5. Register online for Physics tuition on Vedantu.com to score more marks in your Examination. CBSE and NCERT students can refer to the attached file. These notes have the solution of numerical problems, solved exercise short questions and easy wording theory all in one PDF. Learn all important tricks related to Mole Concept with these numericals and access notes too for Class 11 and 12 topics. Results are being recorded. The value 109,677 cm -1 is known as Rydberg constant for hydrogen. Sci. ... Numericals Exercise Numerical 20.4 and 2.5. Save. Any given sample of hydrogen gas gas contains a large number of molecules. Download MCQs for Class 11 Chemistry for important topics for all chapters in Class 11 Chemistry based on CBSE and NCERT pattern. Multiple Choice Questions (Type-I) Hydrogen is the lightest atom. Get Structure of Atom important questions and answers for class 11 Chemistry exams. These images show (a) hydrogen gas, which is atomized to hydrogen atoms in the discharge tube; (b) neon; and (c) mercury. Hydrogen spectrum wavelength. Lesson 11 of 25 • 6 upvotes • 7:15 mins. Learn more about the emission spectrum, Atomic spectra, and comparison between them. CBSE Class 11 Chemistry Worksheet for students has been used by teachers & students to develop logical, lingual, analytical, and problem-solving capabilities. Free NCERT Solutions for Class 11 Chemistry Chapter 9 Hydrogen solved by expert teachers from latest edition books and as per NCERT (CBSE) guidelines.Class 11 Chemistry Hydrogen NCERT Solutions and Extra Questions with Solutions to help you to revise complete Syllabus and Score More marks. The hydrogen gas ,at low pressure is taken in the tube. Quiz complete. Which of the following does not fit in the group? Click Here for Detailed Chapter-wise Notes of Chemistry for Class 11th, JEE & NEET. Hence you can not start it again. Hydrogen Notes For Class 11 CBSE. 6.11 Hess’s Law and Enthalpies for Different Types of Reactions, 06.13 Enthalpy of solution and Lattice Enthalpy, 6.13 Enthalpy of Solution and Lattice Enthalpy, 07.02 Equilibrium In Physical Processes – I, 7.02 Equilibrium In Physical Processes - I, 07.03 Equilibrium In Physical Processes – II, 7.03 Equilibrium In Physical Processes - II, 07.04 Equilibrium in Chemical Processes – Dynamic Equilibrium, 7.04 Equilibrium in Chemical Processes - Dynamic Equilibrium, 07.05 Law of Chemical Equilibrium and Equilibrium Constant, 7.05 Law of Chemical Equilibrium and Equilibrium Constant, 07.08 Characteristics and Applications of Equilibrium Constants, 7.08 Characteristics and Applications of Equilibrium Constants - I, 07.09 Characteristics and Applications of Equilibrium Constants – II, 7.09 Characteristics and Applications of Equilibrium Constants - II, 07.10 Relationship between Equilibrium Constant K, Reaction Quotient Q and Gibbs Energy G, 7.10 Relationship Between Equilibrium Constant K, Reaction Quotient Q and Gibbs Energy G, 07.14 Acids, Bases and Salts – Arrhenius Concept, 7.14 Acids, Bases and Salts - Arrhenius Concept, 07.15 Acids, Bases and Salts – Brönsted-Lowry Concept and Lewis Concept, 7.15 Acids, Bases and Salts - Brönsted-Lowry Concept and Lewis Concept, 07.16 Ionization of Acids and Bases and KW of Water, 7.16 Ionization of Acids and Bases and KW of Water, 07.18 Ionization Constants of Weak Acids and Weak Bases, 7.18 Ionization Constants of Weak Acids and Weak Bases, 07.19 Factors Affecting Acid Strength and Common Ion Effect, 7.19 Factors Affecting Acid Strength and Common Ion Effect, 07.20 Hydrolysis of Salts and the pH of their solutions, 7.20 Hydrolysis of Salts and the pH of their solutions, 08.02 Redox Reaction in terms of Electron Transfer Reaction, 8.02 Redox Reaction in Terms of Electron Transfer, 08.08 Redox Reactions as Basis for Titration, 8.08 Redox Reactions as Basis for Titration, 08.09 Redox Reactions and Electrode processes, 8.09 Redox Reactions and Electrode Processes, 09.01 Introduction to Hydrogen and its Isotopes, 9.01 Introduction to Hydrogen and Its Isotopes, 09.06 Structure of Water and Ice, Hard and Soft water, 9.06 Structure of Water and Ice, Hard and Soft water, 10.02 Group I Elements /Alkali Metals: Properties – I, 10.02 Group I Elements (Alkali Metals) Properties - I, 10.03 Group I Elements /Alkali Metals: Properties – II, 10.03 Group I Elements (Alkali Metals) Properties - II, 10.04 General Characteristics of Compounds of Alkali Metals, 10.05 Anomalous Properties of Lithium and diagonal relationship, 10.05 Anomalous Properties of Lithium and Diagonal Relationship, 10.06 Compounds of Sodium: Na2CO3 and NaHCO3, 10.06 Compounds of Sodium - Na2CO3 and NaHCO3, 10.07 Compounds of Sodium - NaCl and NaOH, 10.08 Group II Elements “Alkaline Earth Metals”- I, 10.08 Group II Elements (Alkaline Earth Metals) - I, 10.09 Group II Elements “Alkaline Earth Metals”- II, 10.09 Group II Elements (Alkaline Earth Metals) - II, 10.10 Uses of Alkali Metals and Alkaline Earth Metals, 10.11 General Characteristics of Compounds of Alkaline Earth Metals, 10.12 Anomalous Behaviour of Beryllium and Diagonal Relationship, 10.13 Some Important Compounds of Calcium: CaO and Ca(OH)2, 10.13 Some Important Compounds of Calcium - CaO and Ca(OH)2, 10.14 Important Compounds of Calcium: CaCO3, CaSO4 and Cement, 10.14 Important Compounds of Calcium - CaCO3, CaSO4 and Cement, 11.03 Group 13 Elements: The Boron Family, 11.03 Group 13 Elements - The Boron Family, 11.04 The Boron Family: Chemical Properties, 11.04 The Boron Family - Chemical Properties, 11.06 Boron and its compounds – Ortho Boric Acid and Diborane, 11.06 Boron and Its Compounds - Ortho Boric Acid and Diborane, 11.07 Uses of Boron and Aluminium And their Compounds, 11.07 Uses of Boron and Aluminium and Their Compounds, 11.08 The Carbon Family Overview and Physical Properties, 11.09 The Carbon Family Overview and Chemical Properties, 11.10 Important Trends and Anomalous Behaviour of Carbon, 11.12 Important Compounds of Carbon: Carbon Monoxide, 11.12 Important Compounds of Carbon - Carbon Monoxide, 11.13 Important Compounds of Carbon: Carbon dioxide, 11.13 Important Compounds of Carbon - Carbon Dioxide, 11.14 Important Compounds of Silicon: Silicon dioxide, 11.14 Important Compounds of Silicon - Silicon Dioxide, 11.15 Important Compounds of Carbon: Silicones, Silicates, Zeolites, 11.15 Important Compounds of Carbon - Silicones, Silicates, Zeolites, 12 Organic Chemistry - Some Basic Principles and Techniques, 12.01 Organic Chemistry and Tetravalence of Carbon, 12.02 Structural Representation of Organic Compounds, 12.03 Classification of Organic Compounds, 12.05 Nomenclature of branched chain alkanes, 12.05 Nomenclature of Branched Chain Alkanes, 12.06 Nomenclature of Organic Compounds with Functional Group, 12.06 Nomenclature of Organic Compounds with Functional Group, 12.07 Nomenclature of Substituted Benzene Compounds, 12.12 Resonance Structure and Resonance Effect, 12.12 Resonance Structure and Resonance Effect, 12.13 Electromeric Effect and Hyperconjugation, 12.14 Methods of purification of organic compound – Sublimation, Crystallisation, Distillation, 12.14 Methods of Purification of Organic Compound, 12.15 Methods of purification of organic compound – Fractional Distillation and Steam Distillation, 12.15 Methods of Purification of Organic Compound, 12.16 Methods of purification of organic compound – Differential Extraction and Chromatography, 12.16 Methods of Purification of Organic Compound, 12.17 Methods of purification of organic compound- Column, Thin layer and Partition Chromatography, 12.17 Methods of Purification of Organic Compound, 12.18 Qualitative analysis of organic compounds, 12.18 Qualitative Analysis of Organic Compounds, 12.19 Quantitative analysis of Carbon and Hydrogen, 12.19 Quantitative Analysis of Carbon and Hydrogen, 13.01 Hydrocarbons Overview and Classification, 13.04 Physical and Chemical Properties of Alkanes – I, 13.04 Physical and Chemical Properties of Alkanes - I, 13.05 Physical and Chemical Properties of Alkanes – II, 13.05 Physical and Chemical Properties of Alkanes - II, 13.07 Alkenes – Structure, Nomenclature, And Isomerism, 13.07 Alkenes - Structure, Nomenclature and Isomerism, 13.09 Physical and Chemical Properties of Alkenes – I, 13.09 Physical and Chemical Properties of Alkenes, 13.10 Physical and Chemical Properties of Alkenes – II, 13.10 Physical and Chemical Properties of Alkenes, 13.11 Alkynes – Structure, Nomenclature and Isomerism, 13.11 Alkynes - Structure, Nomenclature and Isomerism, 13.13 Physical and Chemical Properties of Alkynes – I, 13.13 Physical and Chemical Properties of Alkynes, 13.14 Physical and Chemical Properties of Alkynes – II, 13.14 Physical and Chemical Properties of Alkynes, 13.15 Benzene, Preparation and Physical Properties, 13.16 Aromatic Hydrocarbons – Structure, Nomenclature and Isomerism, 13.16 Aromatic Hydrocarbons - Structure, Nomenclature and Isomerism, 13.19 Mechanism of Electrophilic Substitution Reactions, 13.19 Mechanism of Electrophilic Substitution Reaction, 13.20 Directive influence of a functional group in Monosubstituted Benzene, 13.20 Directive Influence of a Functional Group in Mono substituted Benzene, 14.02 Tropospheric pollutants : Gaseous air pollutant – I, 14.2 Tropospheric Pollutants - Gaseous air Pollutant, 14.03 Tropospheric pollutants : Gaseous air pollutant – II, 14.03 Tropospheric Pollutants - Gaseous Air Pollutant, 14.04 Global Warming and Greenhouse Effect, 14.06 Tropospheric pollutants : Particulate pollutant, 14.06 Tropospheric Pollutants - Particulate Pollutant, 14.10 Water Pollution: Chemical Pollutant, 14.10 Water Pollution - Chemical Pollutant, 14.11 Soil Pollution, Pesticides and Industrial Waste, 14.12 Strategies to control environmental pollution, 14.12 Strategies to Control Environmental Pollution, Chapter 14 Environmental Chemistry - Test. Class 12 Physics Notes - Chapter 19 - Atomic Spectra - Numerical Problems. Answers of questions are also given (which is also provided at the end of Exemplar books). 3 3. ... ← Numericals on Mole Concept Class 11 with Answers. ... 12.19 Quantitative analysis of Carbon and Hydrogen 12.19 Quantitative Analysis of Carbon and Hydrogen. BISE Lahore Announces The Examination Schedule Of Matric Class Session 2021. Download the App from Google Play Store. à¤®à¥à¤«à¥à¤¤ à¤¡à¤¾à¤à¤¨à¤²à¥à¤¡. Hindi Chemistry. These important questions are curated and prepared by our subject matter experts, with close reference to the NCERT Chemistry textbook for Class 11 … Since ε 0, h, m, e, and p are constants and for a hydrogen atom, Z = 1, r n α n 2. Topics in this lesson. Calculate the wave length of the spectral line obtained in the spectrum of Li 2+ ion when the transition takes place between two levels whose sum is 4 and the difference is 2? Here you can get Class 11 Important Questions Chemistry based on NCERT Text book for Class XI.Chemistry Class 11 Important Questions are very helpful to score high marks in board exams. Earned Point(s): 0 of 0, (0) Download Lecture Notes From Physicswallah App(bit.ly/2SHIPW6) Notes Available at Home Page of the App(Home Pace) PACE - Class 11th : Scheduled Syllabus released describing :- which topics will be taught for how many days. Get CBSE Class 11 Chemistry chapter notes on ‘Structure of Atom’and learn about Atom, different atomic models, electromagnetic radiations, etc. Interpret the hydrogen spectrum in terms of the energy states of electrons. In Ch 2 Chemistry Class 11, it will focus on explaining everything about the structure of Atom to the students. Much excellent scholarship has been devoted to Bohr’s 1913 work. SHOW SOLUTION. à¥à¤  à¤ªà¤° INclips, Atomic Structure 13 | Hydrogen Spectrum | Class 11 | JEE | NEET | PACE SERIES, à¤«à¤¼à¤¿à¤²à¥à¤® à¤à¤° à¤à¤¨à¤¿à¤®à¥à¤¶à¤¨, à¤ªà¤¾à¤²à¤¤à¥ à¤ªà¤¶à¥ à¤à¤° à¤à¤¾à¤¨à¤µà¤°, à¤à¥à¤¸à¥ à¤à¤°à¥à¤ à¤à¤° à¤¶à¥à¤²à¥, à¤µà¤¿à¤à¥à¤à¤¾à¤¨ à¤à¤° à¤¤à¤à¤¨à¥à¤, à¤ªà¥à¤°à¤¤à¤¿à¤¬à¤à¤§à¤¿à¤¤ à¤®à¥à¤¡: à¤à¤¾à¤²à¥ à¤à¤°à¥à¤, Atomic Structure 14 | Spectral Series of Hydrogen Atom | Heisenbergâs Uncertainty Principle | 11th, Atomic Structure 12 | Energy Calculation | Class 11 | JEE | NEET | PACE SERIES, Systems of Particles & Rotational Motion 01 | Moment of inertia | Parallel, perpendicular axis | JEE, SPACEX - PARI OSÃ POUR LE STARSHIP ! Answer: In 1st compound, Hydrogen = 5.93% ⇒ Oxygen = 100 - 5.93 = 94.07% ⇒ If 5.95 part of H combines with parts of Oxygen = 94.07 ... ← Numericals on Mole Concept Class 11 with Answers. The hydrogen gas ,at low pressure is taken in the tube. Answer: Yes, you can find important questions for CBSE Class 11 Chemistry Chapter 2- Structure of Atom online on Vedantu. ... Hydrogen Part 19 (Numericals) Hydrogen Part 20 (Hydrogen peroxide H2O2 preparation) Hydrogen Spectrum Atomic spectrum of hydrogen consists of a number of lines which have been grouped into 5 series :Lyman, Balmer, Paschen, Brackett and Pfund. … For example: James L. Heilbron and Thomas S. Kuhn, “ The Genesis of the Bohr Atom,” Historical Stud. Download Chemistry Notes For Class 11 Chapter 9 @ BYJU’S. Let's learn, practice, and master topics of class 11 physics (NCERT) starting with kinematics and then moving to dynamics with Newton's laws of motion, work, energy, and power. Here we have provided NCERT Exemplar Problems Solutions along with NCERT Exemplar Problems Class 11.. When a hydrogen atom absorbs a photon, it causes the electron to experience a transition to a higher energy level, for example, n = 1, n = 2. X. You will get here all the important questions and solved numericals for class 11 & 12 chemistry along with Mole Concepts. Available at PhysicsWallah App … Atomic Spectra (Emission Spectrum & Absorption Spectra) - An introduction to atomic spectra, emission spectrum, and absorption spectrum. You will understand how to approach the questions framed on Lyman, Balmer, Paschen, Brackett, Pfund and Humphrey Series. This document is highly rated by Class … LearnFatafat provides courses for school education from Kindergarten,Class 1, Class 2, Class 3, Class 4, Class 5, Class 6, Class 7, Class 8, Class 9, Class 10, Class 11, and Class 12 students. TopperLearning’s Experts and Students has answered all of Atomic Structure Hydrogen Spectrum of Neet Chemistry questions in detail. Dec 17,2020 - Can you explain the hydrogen spectrum | EduRev Class 11 Question is disucussed on EduRev Study Group by 135 Class 11 Students. 3 3. Free NCERT Solutions for Class 11 Chemistry Chapter 9 Hydrogen solved by expert teachers from latest edition books and as per NCERT (CBSE) guidelines.Class 11 Chemistry Hydrogen NCERT Solutions and Extra Questions with Solutions to help you to revise complete Syllabus and Score More marks. Watch video learn to solve numericals, take mcq test helpful for NEET, JEE prep. Practice Session on Numericals Based On Mole Concept. Chapter wise Sessions. Question from very important topics are covered by NCERT Exemplar Class 11.You also get idea about the type of questions and method to answer in your Class 11th … Also it offers course materials for different Competitive exams like NTSE, KVPY, various Olympiads etc. https://freeguruhelpline.com/class-11-chemistry-hydrogen-spectrum Spectrum ,Structure of Atom - Get topics notes, Online test, Video lectures, Doubts and Solutions for CBSE Class 11-science on TopperLearning. View the Important Question bank for Class 11 & 12 Chemistry syllabus. Which of the following suggest degenerated orbitals? In the first compound, hydrogen content is 5.93% while in the other compound it is 11.2%. LES PIRES FAUX CONTROLEURS : SCÃNES COUPÃES !!! Free PDF download of Important Questions with solutions for CBSE Class 11 Physics Chapter 8 - Gravitation prepared by expert Physics teachers from latest edition of CBSE(NCERT) books. According to Rutherford’s model, an atom has a central nucleus and electron/s revolve around it like the sun-planet system. Q13: Hydrogen combines with oxygen and forms two compounds. Share this Video Lesson with your friends Support US to Provide FREE Education Subscribe to Us on YouTube Prev Next > Try Further learning steps . Dec 05, 2020 - Hydrogen Spectrum Series Class 12 Notes | EduRev is made by best teachers of Class 12. Three stable isotopes of hydrogen are protium, deuterium, and tritium. Solve free mcqs on bohr's theory and hydrogen line spectra class 11 chemistry ch 2, helpful for CBSE, NEET / AIPMT & JEE preparation. Free Question Bank for JEE Main & Advanced Physics Atomic Physics Numerical Value Type Questions - Atoms. à¤²à¤¿à¤à¤ à¤²à¥à¤¡ à¤¹à¥ à¤°à¤¹à¤¾ à¤¹à¥..... 4/01/2021 à¤à¥ à¤ªà¥à¤°à¤à¤¾à¤¶à¤¿à¤¤. ... Numericals Exercise Numerical 20.4 and 2.5. However, the fundamental difference between the two is that, while the planetary system is held in place by the gravitational force, the nucl… Available at PhysicsWallah App … The velocity of Electron in Bohr’s Stationary Orbits. These series of radiation are named after the scientists who discovered them. This document is highly rated by … The strongest lines in the hydrogen spectrum are in the far UV Lyman series starting at 124 nm and below. NCERT Solutions In text and Video From Class 9 to 12 all Subject Electromagnetic waves : numerical Definitions With Examples Home UP BOARD Question Papers NCERT Solutions CBSE Papers CBSE Notes NCERT Books CBSE Syllabus The hydrogen emission spectrum comprises radiation of discrete frequencies. Watch Ad Free Videos ( Completely FREE ) on Physicswallah App(bit.ly/2SHIPW6). For example: James L. Heilbron and Thomas S. Kuhn, “ The Genesis of the Bohr Atom,” Historical Stud. In an amazing demonstration of mathematical insight, in 1885 Balmer came up with a simple formula for predicting the wavelength of any of the lines in atomic hydrogen in what we now know as the Balmer series. Share. Download CBSE Class 11 Chemistry Periodic Classification of Elements MCQs in pdf, Chemistry chapter wise Multiple Choice Questions free, CBSE Class 11 Chemistry Periodic Classification of Elements MCQs. Figure 7.3.5 The Emission Spectra of Elements Compared with Hydrogen. Watch Ad Free Videos ( Completely FREE ) on Physicswallah App(bit.ly/2SHIPW6). The ionisation potential of the ground state of hydrogen atom is $2.17 \times 10^{-11}$ ergs per atom. v Hydrogen Emission Spectrum 12th Class Physics Chapter 20 Atomic Spectra Physics Online videos Lectures. Here we have given NCERT Exemplar Class 11 Chemistry Chapter 1 Some Basic Concepts of Chemistry. Class 11 Chemistry Hydrogen . The emission spectrum of atomic hydrogen has been divided into a number of spectral series, with wavelengths given by the Rydberg formula.These observed spectral lines are due to the electron making transitions between two energy levels in an atom. The hydrogen atom is said to be stable when the electron present in it revolves around the nucleus in the first orbit having the principal quantum number n = 1. Emission spectra of hydrogen. The ionisation potential of the ground state of hydrogen atom is $2.17 \times 10^{-11}$ ergs per atom. Hurry! n 2 = n 1 +1. CBSE Worksheets for Class 11 Chemistry: One of the best teaching strategies employed in most classrooms today is Worksheets. Dismiss, 01.05 Properties of Matter and their Measurement, 1.05 Properties of Matter and their Measurement, 01.06 The International System of Units (SI Units), 01.08 Uncertainty in Measurement: Scientific Notation, 1.08 Uncertainty in Measurement: Scientific Notation, 01.09 Arithmetic Operations using Scientific Notation, 1.09 Arithmetic Operations Using Scientific Notation, 01.12 Arithmetic Operations of Significant Figures, 1.12 Arithmetic Operations of Significant Figures, 01.17 Atomic Mass and Average Atomic Mass, 02.22 Dual Behaviour of Electromagnetic Radiation, 2.22 Dual Behaviour of Electromagnetic Radiation, 02.23 Particle Nature of Electromagnetic Radiation: Numericals, 2.23 Particle Nature of Electromagnetic Radiation - Numericals, 02.24 Evidence for the quantized Electronic Energy Levels: Atomic Spectra, 2.24 Evidence for the Quantized Electronic Energy Levels - Atomic Spectra, 02.28 Importance of Bohr’s Theory of Hydrogen Atom, 2.28 Importance of Bohr’s Theory of Hydrogen Atom, 02.29 Bohr’s Theory and Line Spectrum of Hydrogen – I, 2.29 Bohr’s Theory and Line Spectrum of Hydrogen - I, 02.30 Bohr’s Theory and Line Spectrum of Hydrogen – II, 2.30 Bohr’s Theory and Line Spectrum of Hydrogen - II, 02.33 Dual Behaviour of Matter: Numericals, 2.33 Dual Behaviour of Matter - Numerical, 02.35 Significance of Heisenberg’s Uncertainty Principle, 2.35 Significance of Heisenberg’s Uncertainty Principle, 02.36 Heisenberg’s Uncertainty Principle: Numericals, 2.36 Heisenberg's Uncertainty Principle - Numerical, 02.38 Quantum Mechanical Model of Atom: Introduction, 2.38 Quantum Mechanical Model of Atom - Introduction, 02.39 Hydrogen Atom and the Schrödinger Equation, 2.39 Hydrogen Atom and the Schrödinger Equation, 02.40 Important Features of Quantum Mechanical Model of Atom, 2.40 Important Features of Quantum Mechanical Model of Atom, 03 Classification of Elements and Periodicity in Properties, 03.01 Why do we need to classify elements, 03.02 Genesis of Periodic classification – I, 3.02 Genesis of Periodic Classification - I, 03.03 Genesis of Periodic classification – II, 3.03 Genesis of Periodic Classification - II, 03.04 Modern Periodic Law and Present Form of Periodic Table, 3.04 Modern Periodic Law and Present Form of Periodic Table, 03.05 Nomenclature of Elements with Atomic Numbers > 100, 3.05 Nomenclature of Elements with Atomic Numbers > 100, 03.06 Electronic Configurations of Elements and the Periodic Table – I, 3.06 Electronic Configurations of Elements and the Periodic Table - I, 03.07 Electronic Configurations of Elements and the Periodic Table – II, 3.07 Electronic Configurations of Elements and the Periodic Table - II, 03.08 Electronic Configurations and Types of Elements: s-block – I, 3.08 Electronic Configurations and Types of Elements - s-block - I, 03.09 Electronic Configurations and Types of Elements: p-blocks – II, 3.09 Electronic Configurations and Types of Elements - p-blocks - II, 03.10 Electronic Configurations and Types of Elements: Exceptions in periodic table – III, 3.10 Electronic Configurations and Types of Elements - Exceptions in Periodic Table - III, 03.11 Electronic Configurations and Types of Elements: d-block – IV, 3.11 Electronic Configurations and Types of Elements - d-block - IV, 03.12 Electronic Configurations and Types of Elements: f-block – V, 3.12 Electronic Configurations and Types of Elements - f-block - V, 03.18 Factors affecting Ionization Enthalpy, 3.18 Factors Affecting Ionization Enthalpy, 03.20 Trends in Ionization Enthalpy – II, 04 Chemical Bonding and Molecular Structure, 04.01 Kossel-Lewis approach to Chemical Bonding, 4.01 Kössel-Lewis Approach to Chemical Bonding, 04.03 The Lewis Structures and Formal Charge, 4.03 The Lewis Structures and Formal Charge, 04.06 Bond Length, Bond Angle and Bond Order, 4.06 Bond Length, Bond Angle and Bond Order, 04.10 The Valence Shell Electron Pair Repulsion (VSEPR) Theory, 4.10 The Valence Shell Electron Pair Repulsion (VSEPR) Theory, 04.12 Types of Overlapping and Nature of Covalent Bonds, 4.12 Types of Overlapping and Nature of Covalent Bonds, 04.17 Formation of Molecular Orbitals (LCAO Method), 4.17 Formation of Molecular Orbitals (LCAO Method), 04.18 Types of Molecular Orbitals and Energy Level Diagram, 4.18 Types of Molecular Orbitals and Energy Level Diagram, 04.19 Electronic Configuration and Molecular Behavior, 4.19 Electronic Configuration and Molecular Behaviour, Chapter 4 Chemical Bonding and Molecular Structure - Test, 05.02 Dipole-Dipole Forces And Hydrogen Bond, 5.02 Dipole-Dipole Forces and Hydrogen Bond, 05.03 Dipole-Induced Dipole Forces and Repulsive Intermolecular Forces, 5.03 Dipole-Induced Dipole Forces and Repulsive Intermolecular Forces, 05.04 Thermal Interaction and Intermolecular Forces, 5.04 Thermal Interaction and Intermolecular Forces, 05.08 The Gas Laws : Gay Lussac’s Law and Avogadro’s Law, 5.08 The Gas Laws - Gay Lussac’s Law and Avogadro’s Law, 05.10 Dalton’s Law of Partial Pressure – I, 05.12 Deviation of Real Gases from Ideal Gas Behaviour, 5.12 Deviation of Real Gases from Ideal Gas Behaviour, 05.13 Pressure -Volume Correction and Compressibility Factor, 5.13 Pressure - Volume Correction and Compressibility Factor, 06.02 Internal Energy as a State Function – I, 6.02 Internal Energy as a State Function - I, 06.03 Internal Energy as a State Function – II, 6.03 Internal Energy as a State Function - II, 06.06 Extensive and Intensive properties, Heat Capacity and their Relations, 6.06 Extensive and Intensive Properties, Heat Capacity and their Relations, 06.07 Measurement of ΔU and ΔH : Calorimetry, 6.07 Measurement of ΔU and ΔH - Calorimetry, 06.08 Enthalpy change, ΔrH of Reaction – I, 6.08 Enthalpy change, ΔrH of Reaction - I, 06.09 Enthalpy change, ΔrH of Reaction – II, 6.09 Enthalpy Change, ΔrH of Reaction - II, 06.10 Enthalpy change, ΔrH of Reaction – III, 6.10 Enthalpy Change, ΔrH of Reaction - III. 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