Chemistry · Practical Organic Chemistry

JEE Main 2024 — 4 April, Shift 1 — Question 68

Which of the following nitrogen containing compound does not give Lassaigne's test?

  1. Option A:

    Phenyl hydrazine

  2. Option B:

    Glycene

  3. Option C:

    Urea

  4. Option D:

    Hydrazine

    Correct

Answer: D

Step-by-step solution

Hydrazine (NH2−NH2)\left(\mathrm{NH}_{2}-\mathrm{NH}_{2}\right) have no carbon so does not show Lassaigne's test.

Answer key and solution verified before publishing.

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Exam
JEE Main 2024
Subject
Chemistry
Chapter
Practical Organic Chemistry
Topic
Qualitative organic analysis
Which of the following nitrogen containing compound does not give… | JEE Main 2024 PYQ with Solution · DhiX AI