Match the common names given in Column I with the IUPAC names given in Column II.

Column l 
(Common names)
Column ll
(IUPAC names)
A. Cinnamaldehyde 1. Pentanal 
B. Acetophenone 2. Prop-2-enal
C. Valeraldehyde 3. 1-phenylethanone
D. Acrolein 4. 3-Phenylprop-2-en-al

Codes

A B C D
1. 2 3 4 1
2. 3 1 4 2
3. 1 4 3 2
4. 4 3 1 2
Hint: Valeraldehyde is Pentanal.
Common names Structure IUPAC names
A. Cinnamaldehyde 3-Phenylprop-2-en-al
B. Acetophenone 1-Phenylethanone
C. Valeraldehyde Pentanal
D. Acrolein Prop-2-en-al