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Chemistry · General Organic Chemistry

JEE Main 2024 — 1 February, Shift 2 — Question 72

The functional group that shows negative resonance effect is:

  1. Option A:

    −NH2-\mathrm{NH}_{2}

  2. Option B:

    (-OH)

  3. Option C:

    (-COOH)

    Correct
  4. Option D:

    (- OR)

Answer: C

Step-by-step solution

shows -R effect, while rest 3 groups shows +R+R effect via lone pair.

Solution figure

Answer key and solution verified before publishing.

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Exam
JEE Main 2024
Paper
1 February, Shift 2
Subject
Chemistry
Chapter
General Organic Chemistry
Topic
Other applications of electronic effects

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The functional group that shows negative resonance effect is: | JEE Main 2024 PYQ with Solution · DhiX AI