NCERT CHEMISTRY BOOKS
CLASS XI
PART 1
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TABLE OF CONTENTS
- C H A P T E R-1
- Unit 1 Some Basic Concepts of Chemistry 1
- 1.1 Importance of Chemistry 4
- 1.2 Nature of Matter 4
- 1.3 Properties of Matter and their Measurement 6
- 1.4 Uncertainty in Measurement 10
- 1.5 Laws of Chemical Combinations 14
- 1.6 Dalton’s Atomic Theory 16
- 1.7 Atomic and Molecular Masses 16
- 1.8 Mole Concept and Molar Masses 18
- 1.9 Percentage Composition 18
- 1.10 Stoichiometry and Stoichiometric Calculations 20
- C H A P T E R-2
Unit 2 Structure of Atom - 2.1 Discovery of Sub-atomic Particles 30
- 2.2 Atomic Models 32
- 2.3 Developments Leading to the Bohr’s Model of Atom 37
- 2.4 Bohr’s Model for Hydrogen Atom 46
- 2.5 Towards Quantum Mechanical Model of the Atom 49
- 2.6 Quantum Mechanical Model of Atom
- C H A P T E R-3
- Unit 3 Classification of Elements and Periodicity in Properties 74
- 3.1 Why do we Need to Classify Elements ? 74
- 3.2 Genesis of Periodic Classification 75
- 3.3 Modern Periodic Law and the present form of the Periodic Table 79
- 3.4 Nomenclature of Elements with Atomic Numbers > 100 79
- 3.5 Electronic Configurations of Elements and the Periodic Table 82
- 3.6 Electronic Configurations and Types of Elements: 83
- s-, p-, d-, f- Blocks
- 3.7 Periodic Trends in Properties of Elements
- C H A P T E R-4
Unit 4 Chemical Bonding and Molecular Structure - 4.1 Kössel-Lewis Approach to Chemical Bonding 101
- 4.2 Ionic or Electrovalent Bond 106
- 4.3 Bond Parameters 107
- 4.4 The Valence Shell Electron Pair Repulsion (VSEPR) Theory 112
- 4.5 Valence Bond Theory 117
- 4.6 Hybridisation 120
- 4.7 Molecular Orbital Theory 125
- 4.8 Bonding in Some Homonuclear Diatomic Molecules 129
- 4.9 Hydrogen Bonding
- C H A P T E R-5
Unit 5 States of Matter - 5.1 Intermolecular Forces 137
- 5.2 Thermal Energy 139
- 5.3 Intermolecular Forces vs Thermal Interactions 139
- 5.4 The Gaseous State 139
- 5.5 The Gas Laws 140
- 5.6 Ideal Gas Equation 145
- 5.7 Kinetic Energy and Molecular Speeds 147
- 5.8 Kinetic Molecular Theory of Gases 149
- 5.9 Behaviour of Real Gases: Deviation from Ideal Gas Behaviour 150
- 5.10 Liquefaction of Gases 152
- 5.11 Liquid State
- C H A P T E R-6
Unit 6 Thermodynamics - 6.1 Thermodynamic Terms 161
- 6.2 Applications 164
- 6.3 Measurement of DU and DH: Calorimetry 169
- 6.4 Enthalpy Change, D
- rH of a Reaction – Reaction Enthalpy 171
- 6.5 Enthalpies for Different Types of Reactions 176
- 6.6 Spontaneity 181
- 6.7 Gibbs Energy Change and Equilibrium 186
- C H A P T E R-7
Unit 7 Equilibrium - 7.1 Equilibrium in Physical Processes 193
- 7.2 Equilibrium in Chemical Processes – Dynamic Equilibrium 196
- 7.3 Law of Chemical Equilibrium and Equilibrium Constant 198
- 7.4 Homogeneous Equilibria 201
- 7.5 Heterogeneous Equilibria 203
- 7.6 Applications of Equilibrium Constants 205
- 7.7 Relationship between Equilibrium Constant K, 208
- Reaction Quotient Q and Gibbs Energy G
- 7.8 Factors Affecting Equilibria 208
- 7.9 Ionic Equilibrium in Solution 212
- 7.10 Acids, Bases and Salts 213
- 7.11 Ionization of Acids and Bases 216
- 7.12 Buffer Solutions 226
- 7.13 Solubility Equilibria of Sparingly Soluble Salts 228
Appendices 239
Answer to some Selected Questions 253
Index 259
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-------------------------------ncert-CHEMISTRY-class-11-part-1-pdf-download-ncert-physics-book-class
NOTE : We don't own this pdf .The hyperlink is from neet.nic.in . We have not stored the file in our database .Read disclaimer on the top of the Page for more information .
-------------------------------
CONNECT WITH US VIA
FACEBOOK PAGE :-
INSTAGRAM. :-
TWITTER :-
YOUTUBE :-
TELEGRAM CHANNEL :-
TELEGRAM DISCUSSION GROUP :-
-------------------------------
ncert-CHEMISTRY-class-11-part-1-pdf-download-ncert-physics-book-class
NOTE : We don't own this pdf .The hyperlink is from neet.nic.in . We have not stored the file in our database .
Read disclaimer on the top of the Page for more information .
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