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JEE Advanced Chemistry General Organic Chemistry 2021 JEE Advanced 2021 (Paper 1)

JEE Advanced Chemistry Question (2021) — Solution

Question

The reaction of Q with PhSNa yields an organic compound (major product) that gives positive Carius test on treatment with   Na 2 O 2 followed by addition of BaCl 2 . The correct option s  for Q is(are)

Options

  1. A.
  2. B.
  3. C.
  4. D.

Answer

D.

Step-by-step solution

Q → PhSNa major   organic   compound Hence, it is confirmed that ' Q ' gives  S N 2  reaction or  ArS N  type reaction. The product of the bove reaction give positive Carius tube test. The product of the bove reaction give positive Carius tube test.

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Related: Chemistry — General Organic Chemistry · All PYQ Banks