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  • Which one of the following carbonyl compounds cannot be prepared by addition of water on an alkyne in the presence of and <img alt="H_{2}SO_{4}" src="https://entran

Which one of the following carbonyl compounds cannot be prepared by addition of water on an alkyne in the presence of HgSO_{4} and H_{2}SO_{4}  ?  
Option: 1
Option: 2
Option: 3
Option: 4

Answers (1)

best_answer

The reaction of Alkyne with HgSO4 & H2SO4 follow as

Hence, by this process preparation of CH3CH2CHO can't possible.

Therefore, the correct answer is Option (3).

Posted by

sudhir kumar

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