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Time: 3 hrs, Max Marks. 70.
 

Unit No.

Unit Name

Chapter Name

Unit Period

Unit Marks

Chapter Period

1

The Solid State

Chapter-1 : The Solid State

12

4

12

2

Solution

Chapter-2 : Solution

12

5

12

3

Electrochemistry

Chapter-3 : Electrochemistry

14

5

14

4

Chemical Kinetics

Chapter-4 : Chemical Kinetics

12

5

12

5

Surface Chemistry

Chapter-5 : Surface Chemistry

8

4

8

6

General Properties ofAnd Processes of Isolation of Element

Chapter-6 : General Properties ofAnd Processes of Isolation of Element

8

3

8

7

The p-Block Elements

Chapter-7 : The p-Block Elements

14

8

14

8

The d-And f-Block Elements

Chapter-8 : The d-And f-Block Elements

14

5

14

9

Coordination Compounds

Chapter-9 : Coordination Compounds

12

3

12

10

Haloalkenes and Haloarenes

Chapter-10 : Haloalkenes and Haloarenes

12

4

12

11

Alcohols,Phenols And Ethers

Chapter 11 : Alcohols,Phenols And Ethers

12

4

12

12

Aldehyed,Ketones and Carboxylic Acids

Chapter 12 : Aldehyed,Ketones and Carboxylic Acids

12

6

12

13

Organic Compound Containing Nitrogen

Chapter 13 : Organic Compound Containing Nitrogen

10

4

10

14

Biomolecules

Chapter 14 : Biomolecules

12

4

12

15

Polymers

Chapter 15 : Polymers

8

3

8

16

Chemistry in Everyday Life

Chapter 16 : Chemistry in Everyday Life

8

3

8

 

 

 

180

70

180

Chapter–1: Solid State

  • Classification of solids based on different binding forces: molecular, ionic, covalent and metallic solids, amorphous and crystalline solids (elementary idea). Unit cell in two dimensional and three dimensional lattices, calculation of density of unit cell, packing in solids, packing efficiency, voids, number of atoms per unit cell in a cubic unit cell, point defects, electrical and magnetic properties.
  • Band theory of metals, conductors, semiconductors and insulators and n and p type semiconductors.
.

Chapter–2: Solution

  • Types of solutions, expression of concentration of solutions of solids in liquids, solubility of gases in liquids, solid solutions, colligative properties - relative lowering of vapour pressure, Raoult's law, elevation of boiling point, depression of freezing point, osmotic pressure, determination of molecular masses using colligative properties, abnormal molecular mass, Van't Hoff factor..

Chapter–3: Electrohemistry

  • Redox reactions, conductance in electrolytic solutions, specific and molar conductivity, variations of conductivity with concentration, Kohlrausch's Law, electrolysis and law of electrolysis (elementary idea), dry cell-electrolytic cells and Galvanic cells, lead accumulator, EMF of a cell, standard electrode potential, Nernst equation and its application to chemical cells, Relation between Gibbs energy change and EMF of a cell, fuel cells, corrosion.

Chapter–4: Chemical Kinetics

  • Rate of a reaction (Average and instantaneous), factors affecting rate of reaction: concentration, temperature, catalyst; order and molecularity of a reaction, rate law and specific rate constant, integrated rate equations and half life (only for zero and first order reactions), concept of collision theory (elementary idea, no mathematical treatment). Activation energy, Arrhenious equation..

Chapter–5: Surface Chemistry

  • Adsorption :physisorption and chemisorption, factors affecting adsorption of gases on solids, catalysis, homogenous and heterogenous activity and selectivity; enzyme catalysis colloidal state distinction between true solutions, colloids and suspension; lyophilic, lyophobic multi-molecular and macromolecular colloids; properties of colloids; Tyndall effect, Brownian movement, electrophoresis, coagulation, emulsion - types of emulsions..

Chapter–6: General Principles and Processes of Isolation of Elements

  • Principles and methods of extraction - concentration, oxidation, reduction - electrolytic method and refining; occurrence and principles of extraction of aluminium, copper, zinc and iron.
  • Valence electrons, ionic bond, covalent bond, bond parameters, Lewis structure, polar character of covalent bond, covalent character of ionic bond, valence bond theory, resonance, geometry of covalent molecules, VSEPR theory, concept of hybridization involving s, p and d orbitals and shapes of some simple molecules, molecular orbital theory of homonuclear diatomic molecules (qualitative idea only).Hydrogen bond.

Chapter–7: p-Block Elements

  • Group -15 Elements: General introduction, electronic configuration, occurrence, oxidation states, trends in physical and chemical properties; Nitrogen preparation properties and uses; compounds of Nitrogen, preparation and properties of Ammonia and Nitric Acid, Oxides of Nitrogen(Structure only) ; Phosphorus - allotropic forms, compounds of Phosphorus: Preparation and Properties of Phosphine, Halides and Oxoacids (elementary idea only)
  • Group 16 Elements: General introduction, electronic configuration, oxidation states, occurrence,trends in physical and chemical properties, dioxygen: Preparation,Properties and uses, classification of Oxides, Ozone, Sulphur -allotropic forms; compounds of Sulphur: Preparation Properties and uses of Sulphur-dioxide, Sulphuric Acid: industrial process of manufacture, properties and uses; Oxoacids of Sulphur (Structures only).
  • Group 17 Elements: General introduction, electronic configuration, oxidation states, occurrence, trends in physical and chemical properties; compounds of halogens, Preparation, properties and uses of Chlorine and Hydrochloric acid, interhalogen compounds, Oxoacids of halogens (structures only).
  • Group 18 Elements: General introduction, electronic configuration, occurrence, trends in physical and chemical properties, uses

Chapter–8: d and f Block Elements

  • General introduction, electronic configuration, occurrence and characteristics of transition metals, general trends in properties of the first row transition metals - metallic character,ionization enthalpy, oxidation states, ionic radii, colour, catalytic property, magnetic properties, interstitial compounds, alloy formation, preparation and properties of K2Cr2O7 and KMnO4.
  • Lanthanoids - Electronic configuration, oxidation states, chemical reactivity and lanthanoid contraction and its consequences.
  • Actinoids - Electronic configuration, oxidation states and comparison with lanthanoids.

Chapter–9: Coordination Compounds

  • Coordination compounds : Introduction, ligands, coordination number, colour, magnetic properties and shapes, IUPAC nomenclature of mononuclear coordination compounds. Bonding, Werner's theory, VBT, and CFT; structure and stereoisomerism, importance of coordination compounds (in qualitative inclusion, extraction of metals and biological system).

Chapter–10: Haloalkenes and Haloarenes

  • Haloalkanes: Nomenclature, nature of C–X bond, physical and chemical properties, mechanism of substitution reactions, optical rotation.
  • Haloarenes: Nature of C–X bond, substitution reactions (Directive influence of halogen in monosubstituted compounds only).
  • Uses and environmental effects of – dichloromethane, trichloromethane, tetrachloromethane, iodoform, freons, DDT.

Chapter–11: Alcohols,Phenols and Ethers

  • Alcohols: Nomenclature, methods of preparation, physical and chemical properties (of primary alcohols only), identification of primary, secondary and tertiary alcohols, mechanism of dehydration, uses with special reference to methanol and ethanol.
  • Phenols: Nomenclature, methods of preparation, physical and chemical properties, acidic nature of phenol, electrophilic substitution reactions, uses of phenols.
  • Ethers: Nomenclature, methods of preparation, physical and chemical properties, uses.

Chapter–12: Aldehyde,Ketones and Carboxylic Acids

  • Aldehydes and Ketones: Nomenclature, nature of carbonyl group, methods of preparation, physical and chemical properties, mechanism of nucleophilic addition, reactivity of alpha hydrogen in aldehydes: uses.
  • Carboxylic Acids: Nomenclature, acidic nature, methods of preparation, physical and chemical properties; uses.

Chapter–13: Organic Compound Containing Nitrogen

  • Amines: Nomenclature, classification, structure, methods of preparation, physical and chemical properties, uses, identification of primary, secondary and tertiary amines.
  • Cyanides and Isocyanides : will be mentioned at relevant places in text.
  • Diazonium salts: Preparation, chemical reactions and importance in synthetic organic chemistry.

Chapter–14: Biomolecules

  • Carbohydrates : Classification (aldoses and ketoses), monosaccahrides (glucose and fructose), D-L configuration oligosaccharides (sucrose, lactose, maltose), polysaccharides (starch, cellulose, glycogen); Importance of carbohydrates.
  • Proteins :Elementary idea of - amino acids, peptide bond, polypeptides, proteins, structure of proteins - primary, secondary, tertiary structure and quaternary structures (qualitative idea only), denaturation of proteins; enzymes. Hormones - Elementary idea excluding structure.
  • Vitamins :Classification and functions.
  • Nucleic Acids: DNA and RNA.

Chapter–15: Polymers

  • Classification - natural and synthetic, methods of polymerization (addition and condensation), copolymerization, some important polymers: natural and synthetic like polythene, nylon polyesters, bakelite, rubber. Biodegradable and non-biodegradable polymers.

Chapter–16: Chemistry in Everyday Life

  • Chemicals in medicines : analgesics, tranquilizers antiseptics, disinfectants, antimicrobials, antifertility drugs, antibiotics, antacids, antihistamines.
  • Chemicals in food : preservatives, artificial sweetening agents, elementary idea of antioxidants.
  • Cleansing agents: soaps and detergents, cleansing action.

                                                                                                             QUESTION PAPER DESIGN - CLASS - XII (2017-18)

                                                                                                             Chemistry (CODE - 043) (Time 3 Hours, Max. Marks: 70)

S. No.

Typology of Questions

Very Short Answer (1 marks)

Short Answer (2 marks)

SA II Answer I (3marks)

VBQ (4 marks)

LA(5 Marks)

Total Marks

Weightage %

1

Remembering- (Knowledge based Simple recall questions, to know specific facts, terms, concepts, principles, or theories, Identify, define, or recite, information)

2

1

1

 

 

7

10%

2

Understanding- (Comprehension -to be familiar with meaning and to understand conceptually, interpret, compare, contrast, explain, paraphrase information)

 

2

4

 

1

21

30%

3

Application- (Use abstract information in concrete situation, to apply knowledge to new situations, Use given content to interpret a situation, provide an example, or solve a problem)

 

2

4

 

1

21

30%

4

High Order Thinking Skills- (Analysis & Synthesis- Classify, compare, contrast, or differentiate between different pieces of information, Organize and/or integrate unique pieces of information from a variety of sources)

2

 

1

 

1

10

14%

5

Evaluation- (Appraise, judge, and/ or justify the value or worth of a decision or outcome, or to predict outcomes based on values)

1

 

2

1

 

11

16%

 

TOTAL

5x1=5

5x2=10

12x3=36

1x4=4

3x5=15

70(26)

100%

 
The entire syllabus is divided into 4 Modules.
 

Module

Duration

Chapter Name

NCERT Book

Exemplar Book

NCERT Solution

Module 1

3 Months

Chapter 1 : The Solid State

Download

Download

Download

Chapter 2 : Solution

Download

Download

Download

Chapter 3 : Electrochemistry

Download

Download

Download

Chapter 4 : Chemical Kinetics

Download

Download

Download

Chapter 5 : Surface Chemistry

Download

Download

Download

Chapter 6 : General Properties ofAnd Processes of Isolation of Element

Download

Download

Download

Module 2

3 months

Chapter 7 : The p-Block Elements

Download

Download

Download

Chapter 8 : The d-And f-Block Elements

Download

Download

Download

Chapter 9 : Coordination Compounds

Download

Download

Download

Chapter 10 : Haloalkenes and Haloarenes

Download

Download

Download

Module 3

2 Months

Chapter 11 : Alcohols,Phenols And Ethers

Download

Download

Download

Chapter 12 : Aldehyed,Ketones and Carboxylic Acids

Download

Download

Download

Chapter 13 : Organic Compound Containing Nitrogen

Download

Download

Download

Chapter 14 : Biomolecules

Download

Download

Download

Chapter 15 : Polymers

Download

Download

Download

Chapter 16 : Chemistry in Everyday Life

Download

Download

Download

Module 4

2 Months

Revision & Full-Length Tests

 

 

 

 

  • Chemistry- Textbook I for class XII - NCERT Publication
  • Chemistry - Textbook II for class XII - NCERT Publication
  • Exemplar Problems Class XII - NCERT Publication

 

  • Full Coverage of NCERT Text books and NCERT Exemplar Problems
  • Chapter Revision Assignments (Based on Last 10 years question papers)
  • Unit Revision Assignments (Based on Last 10 years question papers)

 

  • Initial performance analysis based last class report card
  • 16 Chapter tests to cover each chapters
  • 5 Unit tests to cover 16 Units
  • 3 cumulative tests
  • 10 Full Length tests – 5 Model Test Papers, 5 Last Year papers