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Addition of water to alkynes occurs in a...

Addition of water to alkynes occurs in acidic medium and in the presence of `Hg^(2+)` ions as a catalyst. Which of the following products will be formed on addition of water to but-1-yne under these conditions ?

A

`CH_(3)-CH_(2)-CH_(2)-overset(O)overset(||)(C)-H`

B

`CH_(3)-CH_(2)-overset(O)overset(||)(C)-CH_(3)`

C

`CH_(3)-CH_(2)-overset(O)overset(||)(C)-OH+CO_(2)`

D

`CH_(3)-overset(O)overset(||)(C)-OH+H-overset(O)overset(||)(C)-H`

Text Solution

Verified by Experts

The correct Answer is:
B
`CH_(3)CH_(2)C-=CH overset(H^(+)//H_(2)O,Hg^(2+))toCH_(3)CH_(2)-CO-CH_(3)`.
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Knowledge Check

  • Which of the following are formed on addition reaction of DCl with 3-methyl-1-butene

    A
    `CH_2DCHClCH(CH_3)_2`
    B
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    D
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  • Which of the following does not form a stable hydrate on addition of H_(2)O ?

    A
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    B
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    D

  • Which of the following ion will form most water soluble hydroxide?

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    `K^(+)`
    B
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    C
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    D
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