

MCQOPTIONS
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1. |
Predict the product ?B? in the sequence of reaction \[HC\equiv CH\underset{HgS{{O}_{4}}}{\mathop{\xrightarrow{30%{{H}_{2}}S{{O}_{4}}}}}\,A\xrightarrow{NaOH}B\] [CBSE PMT 2001] |
A. | \[C{{H}_{3}}COONa\] |
B. | \[C{{H}_{3}}COOH\] |
C. | \[C{{H}_{3}}CHO\] |
D. | \[C{{H}_{3}}-\underset{OH\,\,}{\mathop{\underset{|\,\,\,\,\,\,\,\,\,\,}{\mathop{CH-}}\,}}\,C{{H}_{2}}CHO\] |
Answer» E. | |