Chemistry 12 Chemistry 12
UNIT I: Solid State
- Types of Solids: Crystalline
- amorphous
- Crystal Lattices: Unit cells
- packing efficiency
UNIT II: Solutions
- Concentrations: Molarity
- molality
- Boiling point elevation
- freezing point depression
UNIT III: Electrochemistry
- Electrolysis: Faraday’s laws
- applications
UNIT IV: Chemical Kinetics
UNIT V: Surface Chemistry
- Adsorption: Types
- applications
- Catalysis: Homogeneous
- heterogeneous
UNIT VI: General Principles and Processes of Isolation of Elements
- Metallurgy: Extraction
- purification methods
UNIT VII: p-Block Elements
- Groups 15 and 16 Elements: Properties
- reactions
UNIT VIII: d and f Block Elements
- Transition Elements: Properties
- compounds
- Lanthanoids and Actinoids: Characteristics
- applications
UNIT IX: Coordination Compounds
- Types
- Bonding Theories: Valence bond theory (VBT)
- crystal field theory (CFT)
UNIT X: Haloalkanes and Haloarenes
- Nomenclature: Properties
- reactions
UNIT XI: Alcohols, Phenols, and Ethers
UNIT XII: Organic Compounds Containing Nitrogen
- Amines: Classification
- properties
- Cyanides and Isocyanides: Properties
- reactions
UNIT XIII: Biomolecules
UNIT XIV: Polymers
- Types: Addition
- condensation
- Polymerization: Methods
- properties
UNIT XV: Chemistry in Everyday Life
- Applications: Medicine
- food
- cleaning agents





