Select the molecule which has only one ir bond.
A. CH3-CH=CH-CH3
B. CH3-CH=CH-CHO
C. CH3-CH=CH-COOH
D. All of these
Answer:A
Select the molecule which has only one ir bond.
A. CH3-CH=CH-CH3 B. CH3-CH=CH-CHO C. CH3-CH=CH-COOH D. All of these