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Presence of nitrogen in which of the fol...

Presence of nitrogen in which of the following compound cannot be detected by Lassaigne's test?

A

Aniline

B

hydrizine

C

Urea

D

nitrobenzene

Text Solution

Verified by Experts

The correct Answer is:
B
`underset("Hydrazine")(H-overset(H)overset(|)(N)-overset(H)overset(|)(N)-H)`
As no carbon is present in hydrazine, no NaCN is formed during sodium fustion fuet.
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