Grade 12 Chemistry

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 Grade 12

Chemistry



πŸ“–TextbookπŸ“–

πŸ†Preparing For ExamπŸ†

Chapter 1

Chemical Bonding and Intermolecular Forces (Pg. 1)

1.1 Basic Concepts to understand Chemical Bonding (Pg. 2)


Valence Electrons and Octet Rule (Pg. 3)

Types of Chemical Bonding
Review Questions


1.2 Ionic Bonding (Pg. 4)


1.3 Covalent Bonding (Pg. 7)


Giant Structure of Covalent Molecules (Pg. 15)



1.4 Intermolecular Forces (Pg. 16)


1.5 Metallic Bonding (Pg. 21)


Exercise
5 to 11 (Pg. 23)


Exercises
No. 13 to (Pg. 24) 


Chapter 1
Summary 1
Explaining Exam


Chapter 1

Objective Questions

(True/False, MCQ) 


Chapter 2
Energy Changes in Chemical Reactions (Pg. 26)
2.1 Energy Changes


2.2 Ethalpy Changes in Chemical Reactions (Pg. 30)


2.3 Hess's Law (Pg. 36)


2.3 (b) Bond Energy and Ethalpy Changes (Pg. 40)



Chapter 2
Exercises (Pg. 43)


Chapter 2
Summary 1


Chapter 2
Summary 2


Chapter 2

Objective Question

(True/False, MCQ) 

Chapter 3

Chemical Kinetic : Rates of Reactions (Pg. 47)

3.1 Reaction Rates


3.2 Collision Theory and Activation Energy (Pg. 51)


3.3 Factors Effecting Reaction Rates (Pg. 53)



Chapter 3

Chemistry In Society (Pg. 58)

Exercises


Chapter 3

Objective Questions

(True /False, MCQ) 

Chapter 4

Chemical Equilibrium (Pg. 62)

4.1 State of Dynamic Equilibrium


4.2 Le Catelier's Principles and Factors Effecting The Chemical Equilibrium (Pg. 65)


4.3 Equilibrium Constant (Pg. 70)


Chapter 4

Exercises (Pg. 74)


Chapter 4

Objective Questions

(Fill in the Blank and MCQ) 


Chapter 5

Acid-Base Reactions (Pg. 77)

5.1 Theories of Acids and Bases


5.2 Ionic Dissociation of Water and PH (Pg. 80)


5.3 Ionisation of Acids and Bases (Pg. 84)


5.4 Salt Hydrolysis (Pg. 88)


5.5 Buffer Solution (Pg. 91)


Chapter 5

Chemistry in Society (Pg. 93)

Exercises


Chapter 6

Transition Elements (Pg. 97)

6.1 The 3d Series Transition Elements


6.1 Review No. 3 & 

6.2 Characteristics Properties of 3d Series Transition Elements 

(Pg. 101) 


6.3 Use of the 3d Series Transition Elements (Pg. 105)


Chapter 6

Exercises (Pg. 107)



Chapter 7

Chemistry and Green Environment (Pg. 110)

7,1 Our Environmental World


7.2 Pollutants and Impacts on The Environment (Pg. 115)


7.3 Radioactive substances and The Environment (Pg. 118)


7.4 Chemistry for Sustainable Environmental Development (Pg. 120)



Chapter 7 

Chemistry in Society (Pg. 123)
Exercises


Chapter 8

Organic Compounds and Macromolucules (Pg. 127)

8.1 Organic Compounds

(a) Ethers


8.1 Organic Compounds

(b) Aldehydes and Ketones 

(Pg. 129)



(c) Carboxylic Acid 

(Pg. 132)


(d) Esters

(Pg. 134)


(e) Amines (Pg. 136) and 

(f) Amides (Pg. 137)


8.2 Determining The Functional Groups in Organic Coumpounds (Pg. 139) 


8.3 Macromolecules (Pg. 145) 

(a) Introducing Polymers (Pg. 145) (b) Addition Polymers (Pg. 146) and (c) Condensation Polymers (Pg. 147)


8.3 Macromolecules 

(d) Plastics and Environment (Pg.149)


Chapter 8

Exercises (Pg. 152)






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