JKBOSE class 12th chemistry chapter wise important Questions.
JKBOSE 12th class chemistry chapter wise important Questions for Annual Regular Exam session 2024
Class 12th Chemistry chapter wise Important Questions for Annual Regular Exam session 2024.
Unit 1 :- Solid State
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 it’s 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 (it’s 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
