BIT - Birla Institute of Technology - Online Entrance Test for M.Sc. |
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(40 questions – objective type) Physical: Thermochemistry: Hess’s law and applications, Kirchoff’s equation; Thermodynamics: Concept of heat and work, 1st and 2nd law and application, work done on expansion of ideal gas under isothermal and adiabatic condition, Joule-Thompson effect, Clausius-Clapeyron equation, Gibbs-Helmoltz equation, partial molar quantity, chemical potential, Gibb’s-Duhem equation; Electrochemistry: Specific, molar conductances, Kohlrausch law, Strong and weak electrolytes, dissociation of weak and strong electrolytes, hydrolysis of salt, Buffer, theory of indicator, Henderson equation, concentration cell and application, transport number, solubility of sparingly soluble salt; Phase rule: water and sulphur system, Eutectic system; Kinetics: order, molecularity, kinetics of simple reactions, activation energy, catalysis. Surface chemistry: adsorption, absorption, adsorption of gases on solids and solution, applications, colloids, characteristics of colloids.
Organic: Alkane, alkene, and alkyene, alkyl halide: nomenclature, method of preparation, physical and chemical properties, aromatic compounds: aromaticity, huckel rule, structure of benzene, chemical reaction of benzene and alkyl benzene, alcohols, phenols, carboxylic acid, aldehyde, ketones, ether, carbohydrate, amines, amino acids and heterocyclic compounds, mechanisms of organic reaction: addition, substitution, elimination, and molecular rearrangement, Name reactions: Diel’s-Alder, Fries, Beckmann, Mannich, Reformatsky; Organic spectroscopy: UV-Vis: absorption laws, electronic transitions, effect of conjugation, UV spectra of conjugated diene and enones, IR: basic principle, molecular vibration, characteristics absorption of functional groups, Polymer: basics, examples and use.
Inorganic: Chemical bonding: ionic, covalent, hybridization, LCAO treatment, MOT of simple molecules of H, O, C, N, etc. Chemical families-Periodic properties: modern periodic law, types of elements-representative elements (s & p block), transition elements-d-block elements, inner transition elements-f-block, trend in periodic properties. Coordination compounds: Warner theory, chemistry of 1st row transition elements, colour and magnetic properties, variable valency and complex formation, factors influencing stability of complex, CFT and application, paramagnetic properties of complexes. Organometallic chemistry: nomenclature and classification, bonding and application of alkyl and aryls of Li, Al, Mg, structure and bonding in mononuclear and binuclear carbonyls, EAN. Chemistry of lighter elements: Sodium and potassium-occurrence and extraction, properties and uses, Important compounds-NaCl, Na2CO3, NaHCO3, NaOH, KCl, KOH, magnesium, calcium, aluminum, biological role of sodium, potassium, magnesium and calcium. Nuclear Chemistry: theory of radioactive disintegration, half-life period, group displacement law, artificial radioactivity, fission and fusion, radio carbon dating. Preparation, properties and structure of boron diboranes, hydrides of silicone and nitrogen.
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