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Primary,secondary and tertiary amines can be distinguished by

Primary,secondary and tertiary amines can be distinguished by

Options

(a) Schiff’s test
(b) Fehling’s test
(c) Tollent’s test
(d) Hinsberg’s test

Correct Answer:

Hinsberg’s test

Explanation:

This reaction takes place in the presence of Na+EtOH/Reduction HNO₂ and K₂Cr₂O₇/H₂SO₄
CH₃-C≡N → CH₃-CH₂-NH₂→CH₃-CH₂-OH→CH₃COOH.

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