Question

How will you carry out the following convensions
(a) acetylene → nitrobenzene
(6) Ethene → benzene
(c) benzene → acetophenon​

Answer 1

Answer:

ethene ===== benzeneWhen ethyne gas is passed through the red-hot iron tube, it leads to the formation of cyclic aromatic compound. When acetylene is heated in red-hot iron tube at 873 K, benzene is obtained. Ethyne could be directly converted into benzene in the presence of red-hot Cu or Fe.