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When acetylene is passed through di. H(2...

When acetylene is passed through di. `H_(2)SO_(4)` in presence of `HgSO_(4)`, the compound formed is

A

`C_(2)H_(5)OH`

B

acetone

C

carbide of Hg

D

`CH_(3)CHO`

Text Solution

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The correct Answer is:
D
`H-C-=C-H" "H_(2)O underset(HgSO_(4))overset("Dil. "H_(2)SO_(4)^(+))to [underset("Enolic form")(H-overset(OH)overset(|)(C)=overset(H)overset(|)(C)-H)]to underset("Acetaldehyde")(CH_(3)-overset(O)overset(||)(C)-H)`
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