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Chapters
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Topics
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Marks
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Solutions
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- Types of solutions, expression of concentration of solutions of solids in liquids
- The solubility of gases in liquids solid solutions, colligative properties.
- Relative lowering of vapour pressure
- Raoult’s law, the elevation of boiling point, depression of freezing point, osmotic pressure
- Determination of molecular masses using colligative properties
- Abnormal colligative properties
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23
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Solid State
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- Classification of solids based on different binding forces
- Amorphous and crystalline solids.
- Unit cell in two dimensional and three-dimensional lattices,
- calculation of density of unit cell
- Packing in solids, packing efficiency, voids
- Point defects, electrical and magnetic properties.
- Band theory of metals, conductors, semiconductors and insulators and n & p-type semiconductors.
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Electrochemistry
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- Redox reactions, electrolytes and non-electrolyte conductor, conductance in electrolytic solutions,
- Specific and molar conductivity, a variation of conductivity with concentration,
- Kohlrausch’s Law, electrolysis and laws of electrolysis
- Dry cell electrolytic cells and Galvanic cells, lead accumulator,
- EMF of a cell, standard electrode potential, Nernst equation and its application to chemical cells
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Chemical Kinetics
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- Rate of a reaction, factors affecting the rate of reaction,
- Rate law and specific rate constant
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19
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Surface Chemistry
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- Adsorption – physisorption and chemisorption, factors affecting adsorption of gases on solids, catalysts.
- homogenous and heterogenous activity and selectivity.
- True solutions, colloids and suspensions.
- properties of colloids; Tyndall effect, Brownian movement, electrophoresis, coagulation.
- Emulsion- types of emulsions.
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General Principles and Processes of Isolation of Elements
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- Principles and methods of extraction.
- Concentration, oxidation, reduction.
- Electrolytic method and refining.
- Occurrence and principles of extraction of aluminium, copper, zinc and iron.
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p – Block Elements
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Group15, Group 17 and Group 18 Elements-
General introduction, electronic configuration, occurrence, properties, classification, preparation of different compounds and their use.
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d and f Block Elements
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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 K2CrO7 and KMnO
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Coordination Compounds
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- 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.
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28
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Haloalkanes and Haloarenes
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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.
- Uses and environmental effects of dichloromethane, trichloromethane, tetrachloromethane, iodoform, freons, DDT, BHC.
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Alcohols, Phenols and Ethers
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- Alcohols- Nomenclature, methods of preparation, physical and chemical properties, 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.
- Either-Nomenclature, methods of preparation, physical and chemical properties uses
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Aldehydes, Ketones and Carboxylic Acids
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Each and every topic
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Organic compounds containing Nitrogen
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Nomenclature classification, structure, methods of preparation, physical and chemical properties, Uses, identification of primary, secondary and tertiary amines.
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Polymers
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- Classification- polymerization, co-polymerization, some important polymers- polythene, nylon, polyester, bakelite, rubber.
- Biodegradable and non-biodegradable polymers.
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Chemistry in Everyday life
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- Chemical in Medicines- Analgesics, tranquillizers antiseptics, disinfectants, antimicrobials, antifertility, drugs, antibiotics, antacids, antihistamines.
- Chemical in Food- Preservatives, artificial sweetening agents, elementary idea of antioxidants
- Cleansing agents-Soap and detergents, cleansing action.
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