Define structural isomerism. Give different structural isomers of hexane
[6 marks]Give IUPAC name of following
[5 marks](ii) (iii) (iv) (v)
[ marks]What do you mean by Markownikoff’s orientation? Explain with examples
[5 marks]Write a detail note on halogenation of alkanes
[6 marks]Draw the structure of the following
[5 marks]2-propyl-1-pentene (ii) 3-cyanopentanoic acid (iii) 3-pentanone (iv) Benzyl bromide (v) Salicylic acid
[ marks]Explain mechanism and stereochemistry of Diels-Alder reaction
[5 marks]Write a brief note on (i) Ozonolysis (ii) Saytzeffs Rule
[6 marks]Differentiate between Eand Ereactions12
[5 marks]Discuss the factors affecting SN2 reaction
[5 marks]Give qualitative tests, structure and uses of (i) Chlorobutanol (ii) Cetosteryl alcohol (iii) Benzyl alcohol
[6 marks]Explain mechanism and kinetics of SN1 reactions
[5 marks]Give structure and uses of (i) Amphetamine (ii) Hexamine
[5 marks]Explain the terms with examples (i) Benzoin condensation (ii) Electromeric effect
[6 marks]What is a nucleophilic addition reaction? Why do carbonyl compounds undergo nucleophilic addition?
[5 marks]Give brief account on acidity of carboxylic acids Q. 6 (a) Give structure and uses of (i) Chloroform (ii) Dichloromethane (iii) Ethylchloride
[6 marks]Give structure and uses of (iii) Citric acid (iii) Methyl salicylate
[5 marks]Explain the effect of substituents on basicity of aliphatic amines
[5 marks]Give qualitative tests and structure of (i) Paraldehyde (ii) Cinnamaldehyde (iii) Vanilin
[6 marks]Explain the mechanism of Cannizzaro reaction
[6 marks]Give brief account on rearrangement of carbocations
[6 marks]