i. Give a chemical test to distinguish between N-methylethanamine and N,N-dimethyl ethanamine.
ii. Write the reaction for catalytic reduction of nitrobenzene followed by reaction of product so formed with bromine water.
iii. Out of butan-1-ol and butan-1-amine, which will be more soluble in water and why?

Give a chemical test to distinguish between the following pairs of compounds: N-Methyl propane-2 amine and N-ethyl-N-methyl ethanamine.

(a) Write coupling reaction. (b) Give a chemical test to distinguish between aniline and N-methylaniline. (c) How will you convert benzoic acid to aniline?

i] Give a chemical test to distinguish between saturated and unsaturated hydrocarbon. ii] Name the product formed when ethane burns is air. Write the balanced chemical equation for the reaction showing the types of energies liberated. iii] Why is the reaction between methane and chlorine in the presence of sunlight considered a substitution reaction?

Give one chemical test to distinguish between the following pairs of compounds i. Methylamine and dimethyl amine ii. Secondary and tertiary AMINES iii. Ethylamine and aniline iv. Aniline and benzylamine v. Aniline and N- methyl aniline

(a) Give a chemical test to distinguish between saturated and unsaturated hydrocarbon. (b) Name the products formed when ethane burns in air. Write the balanced chemical equatioin for the reaction showing the types of energies liberated. (c) Why is reactiion between methane and chlorine in the presence of sunlight considered a substitution reaction ?