JIPMER 2019
- Exam
- JIPMER
- Year
- 2019
- Subject
- Chemistry
- Chapter
- Haloalkanes and Haloarenes
JIPMER 2019 · Chemistry · Haloalkanes and Haloarenes
Which of the following is not correct?
Which of the following is not correct?
Options
- A
- B\mathrm{I}
- C$$
- D
Correct answer
A.
Step-by-step solution
Key Idea In reactions, carbocations are the intermediates. Greater the stability of carbocation more easily it is formed and hence, faster will be the rate of reaction.
The stability of carbocation decreases in the order. carbocation carbocation carbocation.
Thus, option (a) is incorrect while trends in other options are correct.