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← JEE Main 2022 · 28 Jun · Shift 1
ChemistrySingle correct+4 / -1Question 77 of 90

JEE Main 2022 · 28 Jun · Shift 1, Chemistry question 77

A primary aliphatic amine on reaction with nitrous acid in cold (273 K) and there after raising temperature of reaction mixture to room temperature (298 K), gives a/an

Choose one option
Answer and worked solution

Official answer: B

Aliphatic diazonium salts are unstable; on warming they lose N2\mathrm{N_2} and give alcohols.

(B)

Topics:Amines