Do the following conversions in not more than two steps :
Ethyl benzene to Benzoic acid
Write the structures of the monomers used for getting the following polymers:
Melamine – formaldehyde polymer
Define the following :
Anionic detergents
Anionic detergents are sodium salts of sulphonated long chain alcohols or hydrocarbon. The long chain alcohols are treated with concentrated sulphuric acid to form alkyl hydrogen sulphate of high molecular mass whose anionic part is involved in cleansing action.