## Q. 1.MCQ.209

In the Newman projection for 2, 2 dimethylbutane X and Y can respectively.

(A) H and H

(B) H and $C_2 H_5$

(C) $C_2 H_5$ and H

(D) $CH_3$ and $CH_3$

[IIT, 2010]

## Verified Solution

(B) H and $C_2 H_5$

(D) $CH_3$ and $CH_3$