Give the distinguishable reaction between `1^@,2^@,3^2`, amine with nitrous acid. OR
What is the action of acetic anhydride on (a) Eethylamine (b) Diethylamine.

Give distinguishing test between primary, secondary and tertiary amines with nitrous acid. OR What is the action of mixture of NaNO_2 and dil HCl on (a) Ethylamine (b) Aniline ( c) Diethylamine.

Give distingusihable reactin between 1^@,2^@ and 3^@ amine by Hisberg's test. OR What is the action of Benzene Sulphonyl Chloride on primary, secondary and teritiary amines.

What is the action of C1_2 reagents on ethene?

What is the action of chlorine on the followings:- Na_2SO_3

What is the action of PCl_3 , PCl_5 and SOCl_2 on Ethanol?

What is the action of hydrochloric acid on the following :- Na_2CO_3

What is action of nitrous acid on 1°, 2° and 3°amines? OR What will be the action of the mixture of sodium nitrite and dilute Hydrochloric acid on (i) ethyl amine (ii)aniline (iii)Methylamine (Oct. 14) OR Write the reaction of (i) aromatic and (ii) aliphatic amine with nitrous acid.

Write a note on electrophilic substitution reaction of amines OR convert (1) Aniline to p-bromo aniline. (2) Aniline to p-nitroaniline (3) Aniline to sulphanilic acid OR What is the action of following agents on aniline? 1 Conc H_2SO_4 (2) Aqueous bromine (3) Acetic anhydride (4) Chloroform and alcoholic KOH.