Question

Total number of stereoisomers that can exist for given compound is:

• A. 2.00
• B. 2
• C. 2.0

Answer 1

Answer: (A), (B), (C)

There are two stereocentres in the molecule, so possible stereoisomers could be $2^2=4$. But due to bridging, rotation is restricted. Hence only two stereoisomers rae possible.