Question

How many stereoisomers are there for $1$-Ethyl-$3$-methylcyclohexane?

• A. $4$
• B. $5$
• C. $6$
• D. $7$

Answer 1

The correct option is A $4$

In given compound total number of stereo isomers are $2^n$ where n is the number of chiral carbons (excluding meso) hence it is $2^2$ = 4