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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.
Related Questions: - If electron has spin quantum number +1/2 and magnetic quantum number –1,it cannot
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Topics: Haloalkenes and Haloarenes
(78)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If electron has spin quantum number +1/2 and magnetic quantum number –1,it cannot
- The pH value of a 10 M solution of HCl is
- Acetic acid will be obtained on oxidation of
- The vacant space in bcc lattice unit cell is
- CH₃CH₂CONH₂ on treatment with P₂O₅ yields
Topics: Haloalkenes and Haloarenes (78)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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