Predict the correct intermediate and product in the following reaction :

\text{H}_3 \text{C} - \text{C} \equiv \text{CH}\xrightarrow[{\text{HgSO}_4 }]{{\text{H}_2 \text{O},\text{H}_2 \text{SO}_4 }}\mathop {\text{intermediate}}\limits_{(\text{A})} \to \mathop {\text{product}}\limits_{(\text{B})}

  • Option 1)

  • Option 2)

  • Option 3)

  • Option 4)

 

Answers (1)

As we learnt in

Addition of water on alkyne -

By the addition of water on alkyne in presence of HgSO4 and H2SO4 alkyne give aldehyde or ketone.

- wherein

 

 

 


Option 1)

Incorrect

Option 2)

Incorrect

Option 3)

Incorrect

Option 4)

Correct

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