JEE Advanced 2017Paper 1
- Exam
- JEE Advanced
- Year
- 2017
- Paper
- Paper 1
- Subject
- Chemistry
- Chapter
- General Organic Chemistry
JEE Advanced 2017 · Paper 1 · Chemistry · General Organic Chemistry
The correct statement(s) for the following addition reactions...
The correct statement(s) for the following addition reactions is(are)
Options
- AO and P are identical molecules
- B(M and O) and (N and P) are two pairs of enantiomers
- C(M and O) and (N and P) are two pairs of diastereomers
- DBromination proceeds through trans-addition in both the reactions
Correct answer
C. (M and O) and (N and P) are two pairs of diastereomers
Step-by-step solution
(M) and (N) are identical meso compounds
(O) and (P) are enantiomers
Explanation of 4 options :
(i) (M) and (O) are distereomers of each other.
(N) and (P) are distereomers of each other.
(ii) Addition of on alkene follows non-classical carbocation mechanism. It is anti or trans addition.
(iii) (O) and (P) are enantiomers
(iv) (M) and (N) are identical and (O) and (P) are enantiomers.
(M and O) are distereomers and (N and P) are distereomers.