question_answer

The reagents/conditions A, B, and C are respectively

A)  \[Ba{{(OH)}_{2}},\,KCN\]and\[CHC{{l}_{3}}/NaOH\] heat, \[{{H}_{3}}{{O}^{+}}\]

B)  \[{{H}_{2}}O(boil),\,C{{O}_{2}}/KOH\]and\[A{{c}_{2}}O-AcONa,\] heat

C)  Steam; \[CHC{{l}_{3}}/NaOH,\] heat, \[{{H}_{3}}{{O}^{+}}\] and \[A{{c}_{2}}O-AcONa,\] heat

D)  \[C{{u}_{2}}C{{l}_{2}}/HCl,\,\,NaOH/\]high pressure and \[C{{O}_{2}}/NaOH\] heat,

Correct Answer: C

Solution :