Compound A reacts with "PCl"_(5) to give B which on treatment with KCN – InterviewSolution

1.	Compound A reacts with "PCl"_(5) to give B which on treatment with KCN followed by hydrolysis gave propionic acid. What is A and B respectively?
Answer» `C_(3)H_(8)and C_(3)H_(7)`Cl `C_(2)H_(6) and C_(2)H_(5)`Cl `C_(2) H_(5)`Cl and `C_(2)H_(5)`Cl `CH_(2) OH_(5) and C_(2) H_(5)` Cl Answer :D

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