Question

Complete the following reactions :
40% H, SO4
(1) CH3-CECH
HgSO4
03
(ii) CH3-CH=CH-CH3
H20/Zn

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Answer 1

Answer:

Hydration of alkynes is carried out in the presence of a warm 40% sulfuric acid in the presence of 1% mercuric sulfate.

In this reaction, first a molecule of water is added to form enol which then tautomerizes to keto form.

Thus, B is acetone.

solution

Explanation:

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