Class 12th Chemistry chapter wise Important Questions for Annual Regular Exam session 2024.
Unit 1 :- Solid StateĀ
1: Amorphous & crystalline solids
2: Electrical properties of solids
3: Detects in solids
4: classification of solids (binding force)
5: Solids
Unit 2) :- SOLUTIONS
1: Colligate properties
2: Roults law
3: Abnormal molecular mass
4: vant hoffs factor
5: Osmotic pressure
6: Molarity and molality
Unit 3) :-ELECTROCHEMISTRY
1: Conductance and conductivity
2: Kohalrachs law
3: Electrolysis and itās law
4: Electrolytic cell and Galvanic cell
5: corrosion
6: Nernst equation.
Unit 4) :- CHEMICAL KINETICS
1: Integrated rate law equation (zero, first order)
2: Arheins equation
3: Activation energy
4: Factors affecting rate of equation
Unit 5) :- SURFACE CHEMISTRY
1: Physical & chemical Adsorption
2: Classification of collides
3: Emulsion
4: Lyophyllic and Lyophobic
4: SOAP
5: Tyndall effect
Unit 6) :- GENERAL PRINCIPLES G PROCESS OF ISOLATION OF ELEMENTS
1: Ore table
2: Froth flotation process
3: Refining
4: Mohr process
Unit 7) :- P-BLOCK
1: Manufacture of ammonia by hybers process
2: Hydrogen family & properties
3: Contact process for the manufacturing of sulfuric acid
4: manufacturing of nitric acid
5: Inter halogen compounds & thier structure.
Unit 8) :- D & F BLOCK
1: ACTINOIDES and Lenthinoides( electronic conf, difference)
2: properties of d block elements
3: preparation of K2Cr207 & KMnO4
4: Lenthinoide contraction, consequences
Unit 9) :- Coordination chemistry
1: nomenclature of coordination compounds
2: Geometrical and optical Isomersim
3: VBT
4: CFT
Unit 10) :- HALOALKANES & ARENES
1: Optical rotation
2: Nature of C-X bond.
3: substitution reaction
4: DDT, Dichloromethane, idoform
5: frans (uses)
Unit 11) :- ALCOHOL, PHENOL, EITHER
1: Primary, secondary, tertiary Alcohol
2: pseudo first order reaction
3: preparation of Pheonal
4: Acidic nature of Pheonal
5: Eithers preparation 6: Dehydration of ethanol.
Unit 12) :- ALDEHYDE, KETONES AND CARBOXYLIC ACIDS
1: Preparation of Carboxylic acid
2: Aldehyde and KETONES (difference)
3: preparation of Aldehyde
4: preparation of formaldehyde
Unit 13) :- REACTIONS:
Rosanmonds reduction
Aldol condensation
cross aldol
Fredal crafts Acylation
Unit 14) :- ORGANIC COMPOUNDS CONTAINING NITROGEN
1: Arines, ( structure, classification)
2: Hoftmans method
3: Cynades & Isocynades
4: Dizonium salt
Unit 15) :- BIO MOLECULES
1:Classfication of carbohydrate (glucose, fructose)
2: Ammino acids, proteins (itās structure)
3: vitamins classification
4; DNA & RNA
Unit 16) :- POLYMERS
1: Nylon, backlite, rubber, polythene
2: Biodegradable & Non biodegradable
Unit 17) :- CHEMISTRY IN EVERYDAY LIFE
1: Chemicals in medicines
2: Soaps and detergents
