The name of the compound is
(a) Propanal
(b) Propanone
(c) Ethanol
(d) Ethanal
Answer:(a)
Solution:
Functional group present in is aldehyde.
The compound has 3 carbons so -Prop is the prefix
Aldehyde has a suffix of -al
Prefix + an + Suffix = Propanal
Therefore, option (a) is correct.