Ethene on treatment with bromine in presence of NaCI solution gives:

Diethyl ether on treatment with chlorine in presence of sunlight gives

Phenol on treatment with bromine water gives

Ethene on treating with bromine in presence of sodium chloride forms a mixture of CH_(2)ClCH_(2)Br and CH_(2)BrCH_(2)Br . Give reason.

Phenol on treatment with diethyl sulphate in presence of NaOH gives