| ⇦ | 
| ⇨ |
Which of the following group activates the benzene ring most towards electrophilic substitution
Options
(a) –CHO
(b) –NR₂
(c) –NHCOCH₃
(d) –NO₂
Correct Answer:
–NR₂
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Hydrocarbons
(84)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In the extraction of copper from its sulphide ore, the metal is finally obtained
- On heating glycerol with conc.H₂SO₄, a compound is obtained which has bad odour.
- 100 cm of a given sample of H₂O₂ gives 1000 cm³ of O₂ at STP. The given sample is
- What is the mass of the precipitate formed when 50 mL of 16.9% solution of AgNO₃
- Which statements is wrong about pH and H⁺
Topics: Hydrocarbons (84)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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