MCQ
Benzene can be conveniently converted into n-propyl benzene by
- AFriedel-Crafts alkylation with $n$-propyl chloride
- ✓Friedel-Crafts acylation with propionyl chloride followed by Wolff-Kishner reduction
- CFriedel-Crafts acylation with propionyl chloride followed by catalytic hydrogenation
- DFriedel-Crafts acylation with propionyl chloride followed by reduction with $LiAlH _4$.

