| ⇦ | 
| ⇨ |
In the reaction of phenol with CHCl₃ and aq.KOH the electrophile attacking the ring is
Options
(a) CHCl₃
(b) CHCl₂
(c) :CCl₂
(d) COCl₂
Correct Answer:
:CCl₂
Explanation:
The electrophile is dichloromethylene :CCl₂ generated from chloroform by the action of a base. OH⁻ + CHCl₃ ⇌ HOH + :CCl₃ → Cl⁻ + :CCl₂(Dichlorocarbene).
Related Questions: - Which of the following statements is correct for the spontaneous adsorption of a gas
- The compounds having only primary hydrogen atoms is
- In the following reaction, the product(A)
- At 25⁰ C , the highest osmotic pressure is exhibited by 0.1 M solution of
- Which one of the following elements has the maximum electron affinity?
Topics: Haloalkenes and Haloarenes
(78)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following statements is correct for the spontaneous adsorption of a gas
- The compounds having only primary hydrogen atoms is
- In the following reaction, the product(A)
- At 25⁰ C , the highest osmotic pressure is exhibited by 0.1 M solution of
- Which one of the following elements has the maximum electron affinity?
Topics: Haloalkenes and Haloarenes (78)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply