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Replacement of Cl of chlorobenzene to give phenol requires drastic conditions. But chlorine of 2,4-dinitro-chlorobenzene is readily replaced because
Options
(a) NO₂ denotes e⁻ at meta-position
(b) NO₂ withdraws e⁻ from ortho/para positions
(c) NO₂ makes the ring electron rich at ortho- and para
(d) NO₂ withdraws e⁻ from meta-position
Correct Answer:
NO₂ withdraws e⁻ from ortho/para position
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Haloalkenes and Haloarenes
(78)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Acetylene, on reacting with formaldehyde under high pressure, gives
- Which one of the following is an appropriate method of separating benzene
- Copper metal crystallizes with a face centred cubic (fcc) lattice .It has
- The order of filling of electrons inthe orbitals of an atom will be
- Using the Gibb’s energy change,ΔG⁰ = +63.3 kJ, for the following reaction
Topics: Haloalkenes and Haloarenes (78)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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