Reaction of aqueous sodium hydroxide on (i) ethyl bromide and (ii) chlorobenzene gives
(a) Write balanced equations
(i) when butane is burnt in oxygen (ii) preparation of ethylene from ethyl alcohol.
(b)
(i)Convert ethane to acetic acid (ii)Convert acetylene to ethane (iii)Convert acetic acid to ethyl alcohol (iv)Convert acetic acid to ethyl acetate.