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When acetaldehyde is heateed with Fehlin...

When acetaldehyde is heateed with Fehling's solution, it gives a red precipitate of :

A

`Cu`

B

`CuO`

C

`Cu_(2)O`

D

`Cu(OH)_(2)`

Text Solution

Verified by Experts

The correct Answer is:
C
`CH_(3)CHO+ubrace(2Cu^(+2)+5OH^(-))_("Fehling solution")rarr CH_(3)COO^(-)+underset("red ppt.")(Cu_(2)O)+3H_(2)O`
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