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Sulphanilic acid is fused with sodium me...

Sulphanilic acid is fused with sodium metal (insufficient amount) for Lassaigne's test. How many fusion products will be present in Lassaigne's extract?

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Verified by Experts

The correct Answer is:
`3`
Sulphanilic acid is
`(H_(2)N-C_(6)H_(4)-SO_(3)H)`, Thus NaCN, NasCN and `Na_(2)S` all are formed in the Lassaigne.s extract.
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