Assertion (A): p-methoxyphenol is a stronger acid than $p$-nitrophenol.

Reason (R): Methoxy group shows + I effect whereas nitro group shows -I effect.

State:

(a) Kohlrausch law of independent migration of ions.

(b) Faraday's first law of electrolysis.

Classify the following sugars into monosaccharides and disaccharides:

Galactose, Glucose, Lactose and Maltose

(a) Carry out the following conversions:

(i) Nitrobenzene to Aniline

(ii) Aniline to Phenol

OR

(b) (i) Write a chemical test to distinguish between Dimethyl amine and Ethanamine.

(ii) Write the product formed when benzene diazonium chloride is treated with KI.