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Which of the following compound can give...

Which of the following compound can give test with Tollen's reagent and yellow precipitate with iodine in `NaOH` ?

A

`CH_(2)=O`

B

`CH_(3)-CH=O`

C

`CH_(3)-CH_(2)-CH=O`

D

`CH_(2)-underset(O)underset(||)(C )-CH_(2)`

Text Solution

Verified by Experts

The correct Answer is:
B
Acetaldehyde is the only aldehyde which gives halform test.
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