JEE Advanced 2014Paper 1
- Exam
- JEE Advanced
- Year
- 2014
- Paper
- Paper 1
- Subject
- Chemistry
- Chapter
- Aldehydes and Ketones
JEE Advanced 2014 · Paper 1 · Chemistry · Aldehydes and Ketones
Consider all possible isomeric ketones, including stereoisomers of...
Consider all possible isomeric ketones, including stereoisomers of MW = 100. All these isomers are independently reacted with (NOTE: stereoisomers are also reacted separately). The total number of ketones that give a racemic product(s) is/are





Correct answer
5
Step-by-step solution
The general formula of isomeric ketone having molecular mass 100 is .
1] Will not give a racemic mixture on reduction with .
this ketone have chiral center will give diastereoisomer.
2] Will give a racemic mixture on reduction with
3] Will give a racemic mixture on reduction with
4] Will give a racemic mixture on reduction with
5] Will give a racemic mixture on reduction with
6] Will give a racemic mixture on reduction with