question_answer

Name the reaction that used to bring about the following transformation; But-2-ene to ethanol.

A) \[Cr{{O}_{2}}C{{l}_{2}}/{{H}_{3}}{{O}^{+}}\]      

B) \[{{K}_{2}}C{{r}_{2}}{{O}_{7}}\]in acidic medium

C) \[{{O}_{3}}/{{H}_{2}}O-Zn\]dust

D)  PCC

Correct Answer: C

Solution :

Hence, the correct option is [c].