How do you convert the following:
(i) Prop-1-ene to 1-fluoropropane
(ii) Chlorobenzene to 2-chlorotoluene
(iii) Ethanol to propanenitrile
OR
What happens when
(i) n-butyl chloride is treated with alcoholic KOH?
(ii) 2, 4, 6-trinitrochlorobenzene is subjected to hydrolysis?
(iii) methyl chloride is treated with AgCN?