উদ্দীপকের A ও B যৌগদ্বয় হলো—
A
CH3OH ও CH3Cl
B
CH3OH ও CH3CH2Cl
C
CH3CH2OH ও CH3Cl
D
CH3CH2OH ও CH3CH2Cl
Correct Answer: CH3CH2OH ও CH3CH2Cl