Chapter 6: Problem 140
Each question in this section has four suggested answers of which ONE OR MORE answers will be correct. Which of the following reactions will give phenyl cyanide as a product? (a) Reaction of benzene diazonium chloride with cuprous cyanide and KCN (b) Heating bromobenzene with alcoholic potassium cyanide (c) Dehydration of benzaldoxime by heating with acetic anhydride (d) Fusing sodium benzene sulphonate with \(\mathrm{NaCN}\)