Question

How will you prepare? (Give chemical equation.)
(a) Ethene from chloroethane
(b) Toluene from chlorobenzene
(c) Butan-1-ol from propyl magnesium bromide
(d) 2,4,6-Tribromophenol from phenol

Answer 1

kinda lengthy question

here is the answers

1)treat it with a strong base such as KOH

2)Chlorobenzene can be converted to toluene by Wurtz-Fittig reaction. Mixture of Chlorobenzene and methylchloride when treated with sodium in dry ether produce toluene and sodium chloride.

3)Hydrolysis

4)When phenol is treated with bromine water,2,4,6-tribromophenol is formed

please mark brainliest for my efforts