Chapter wise important topics in Chemistry for 12th Non Medical

Here I am looking for the list of Chapter wise important topics in Chemistry for 12th Non Medical, can you provide the same???

As, you want the Chapter wise important topics of chemistry of 12th CBSE so here I am providing you the Chapter wise marking scheme and syllabus of it.

Chemistry Class 12 Syllabus

Course structure-

Unit Title Marks
I Solid State 4
II Solutions 5
III Electrochemistry 5
IV Chemical Kinetics 5
V Surface Chemistry 4
VI Isolation of Elements 3
VII p-Block Elements 8
VIII d- and f-Block Elements 5
IX Coordination Compounds 3
X Haloalkanes and Haloarenes 4
XI Alcohols, Phenols and Ethers 4
XII Aldehydes, Ketones and Carboxylic Acids 6
XIII Organic Compounds containing Nitrogen 4
XIV Biomolecules 4
XV Polymers 3
XVI Chemistry in Everyday Life 3
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Unit I: 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 & p type semiconductors.
Unit II: Solutions

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.
Unit III: Electrochemistry

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.
Unit IV: 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.
Unit V: 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 multimolecular and macromolecular colloids; properties of colloids; Tyndall effect, Brownian movement, electrophoresis, coagulation, emulsion - types of emulsions.
Unit VI: 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.
Unit VII: p - Block Elements

Group 15 Elements: General introduction, electronic configuration, occurrence, oxidation states, trends in physical and chemical properties; nitrogen preparation properties & 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 PCl3 , PCl5 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, Sulphure -allotropic forms; compounds of sulphure: 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.
Unit VIII: 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 reactvity and lanthanoid contraction and its consequences.

Actinoids - Electronic configuration, oxidation states and comparison with lanthanoids.
Unit IX: 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 stereo isomerism, importance of coordination compounds (in qualitative inclusion, extraction of metals and biological system).
Unit X : Haloalkanes 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.
Unit XI: 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, electrophillic substitution reactions, uses of phenols.

Ethers: Nomenclature, methods of preparation, physical and chemical properties, uses.
Unit XII: Aldehydes, Ketones and Carboxylic Acids

Aldehydes and Ketones: Nomenclature, nature of carbonyl group, methods of preparation, physical and chemical properties, mechanism of nucleophillic addition, reactivity of alpha hydrogen in aldehydes: uses.

Carboxylic Acids: Nomenclature, acidic nature, methods of preparation, physical and chemical properties; uses.
Unit XIII: Organic compounds 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 context.

Diazonium salts: Preparation, chemical reactions and importance in synthetic organic chemistry.
Unit XIV: Biomolecules

Carbohydrates - Classification (aldoses and ketoses), monosaccahrides (glucose and fructose), D-L configuration oligosaccharides (sucrose, lactose, maltose), polysaccharides (starch, cellulose, glycogen) importance.

Proteins - Elementary idea of α - 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.
Unit XV: 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.
Unit XVI: Chemistry in Everyday life

Chemicals in medicines - analgesics, tranquilizers antiseptics, disinfectants, antimicrobials, antifertility drugs, antibiotics, antacids, antihistamines.

Chemicals in food - preservations, artificial sweetening agents, elementary idea of antioxidants.

Cleansing agents - soaps and detergents, cleansing action.

As you are looking for the list of Chapter wise important topics in Chemistry for 12th Non Medical, here I am sharing the same:

State the postulates of Bohr's atomic model. Explain the different lines in various
series of Hydrogen spectrum.

What are quantum numbers. Explain the significance of various types of quantum
numbers.

Derive the expression for the radius of 'n' th orbit and energy of electron in 'n' th
orbit of Hydrogen atom.

State and explain a) Aufbau principle b) Pauli's exclusion principle c) Hund's rule
of max. multiplicity.

Write a note on a) Heisenberg's uncertainity principle. b) Significance of de
Broglie's hypothesis.

Define first and second I .P .Why is second I. P greater than first I. P? Discuss three
factors effecting I.P values of elements.

Write an essay on classification of elements into s, p, d and f blocks.

What is a periodic property? How do the following properties change in a I group
and III period. Explain with suitable examples.
a) Atomic radius b) Electronegativity
c) Electron gain enthalpy d) Nature of oxides
e) Metallic and Non-metallic nature.

Define modern periodic law. How is the long form of the periodic table constructed
on the basis of this law

What is Hybridisation? Explain
2 3
, , sp sp sp types of hydridisations with suitable
examples.

Explain the formation of Ionic bond interms of atomic orbitals. Discuss the factors
that favour the ionic bond formation .

What is Lattice energy ? Explain Born-Haber's cycle with reference to NaCl.

Write an essay on VSEPR theory. Explain the shapes of
2
H O and
3
NH on the
basis of VSEPR theory.

Describe any Four methods of preparation of ethane and give any four reactions
ethane.

Describe four methods of preparations of ethylene. Give equation for the
reactions of ethylene with the following
a) O3 b) HOCl c) Baeyer’s reagent
d) Heated with O2 at high pressure

Give four methods of preparations of acetylene. How does it reacts with water and
Ozone? Give equations for the reactions?

Define Hydrogen bonding ? Explain types of Hydrogen bonding and its
consequences with examples.

Give any four methods of preparation of Benzene and any four properties.

Write a note on (a) Planck’s quantum theory (b) Photoelectric effect.

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