Match the compounds given in Column I with the items given in Column II.
Column I | Column II | ||
(i) | Benzene sulphonyl Chloride | (a) | Zwitter ion |
(ii) | Sulphanilic acid | (b) | Hinsberg reagent |
(iii) | Alkyl diazonium salts | (c) | Dyes |
(iv) | Aryl diazonium salts | (d) | Conversion to alcohols |