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During Lassaigne's test N and S present ...

During Lassaigne's test N and S present in an organic compound changes into

A

`Na_(2)S` and `NaCN`

B

`NaCNS`

C

`Na_(2)SO_(4) and NaCN`

D

`Na_(2)S and NaCN`

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The correct Answer is:
B
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