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When acetaldehyde is heated with Fehlin ...

When acetaldehyde is heated with Fehlin solution, a red precipitate is formed . Which of the following is that?

A

`Cu_(2)O`

B

Cu

C

CuO

D

`CuSO_(4)`

Text Solution

Verified by Experts

The correct Answer is:
a
`CH_(3)CHO+2Cu(OH)_(2)+NaOHtoCH_(3)COONa+underset(Red)(Cu_(2)O)+3H_(2)O`
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