MCQ
Ethyne on reaction with dil. ${H_2}S{O_4}$ and $Hg({\rm{II}})$ gives
- AEthanol
- ✓Ethanal
- CMethoxymethane
- DEthyl hydrogen sulphate
✓
Answer
Correct option: B.
Ethanal
b
(b)$CH \equiv CH + {H_2}O\mathop {\xrightarrow{{40\% \,{H_2}S{O_4}}}}\limits_{\,\,1\% \,HgS{O_4}} C{H_3} - CHO$
(b)$CH \equiv CH + {H_2}O\mathop {\xrightarrow{{40\% \,{H_2}S{O_4}}}}\limits_{\,\,1\% \,HgS{O_4}} C{H_3} - CHO$
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