Category: Uncategorized

INTRODUCTION Hydroxy compound can be classified in the following three categories.  Aliphatic hydroxy compound      Monohydric i.e.      Dihydric     Polyhydric  Contain three and more than three hydroxyl group.  Monohydric alcohols are of three types.  Illustration 1.…

MODULE – IV   Contents: Aromatic Chemistry   Carbonyl Compounds    Carboxylic Acids and Derivatives    Amines    Preparation and Properties of some Important Inorganic Compounds          P L A N N I N G In aromatic…

MODULE – III   Contents:   General Organic Chemistry  Hydrocarbons  Electrophilic Aromatic Substitution (General Mechanisms Only)  Alkyl Halides, Alcohols and Ethers  Qualitative Analysis        P L A N N I N G   In general organic chemistry, we…

MODULE – II   Contents:   Liquid Solutions Solid State Thermochemistry Electrochemistry Periodic Properties Chemical Bonding Concept of Acids & Bases  Transition Element & Coordination Compound   LIQUID SOLUTIONS   A solution is a homogeneous mixture of (two or more)…

MODULE – I   Contents:   Stoichiometry  Atomic Structure Gaseous State Chemical Kinetics Chemical Equilibrium Ionic Equilibirum   STOICHIOMETRY   The stoichiometric coefficients of reactant(s) and product(s) in the chemical equation of any reaction indicate the molar ratio in which…

IIT-JEE Syllabus  Structural and geometrical isomerism, optical isomerism of compounds containing one and two asymmetric centres only  Keto-enol tautomersim. Inductive and resonance effects on acidity and basicity of acids and bases respectively. Reactive intermediates produced during homolytic and heterolytic cleavage.…

CHEMISTRY   Which one of the following is an electrophile? (A) Boron trifluoride (B) Ethylene (C)Benzene (D) Water Which of the following substituted benzene derivatives would furnish three isomers when one more substituent is introduced? (A) (B) (C) (D) Which…

GENERAL ORGANIC CHEMISTRY Subjective Problems  LEVEL – I 1. Pentane’s three isomers i) v) ii) vi) iii) vii) iv) viii) Total no. of isomers = 8 3. Phenyl acetic acid has greater acidic character due to –I effect of phenyl…

ELECTROPHILIC AROMATIC SUBSTITUTION   Solution to Subjective Problems    LEVEL – I   1. A =  B =  C = In the acidic medium aniline is protonated to give which is m-directing. 3. Cycloheptatrienyl cation formed by a loss of…