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

Column I (Structure) Column II  (IUPAC Name)
A.   (i). 4-Bromopent-2-ene
B.   (ii). 4-Bromo-3-methylpent-2-ene
C.   (iii). 1-Bromobut-2-ene
D.   (iv). 1-Bromo-2-methylpent-2-ene

Codes:

A B C D
1. (ii) (iii) (iv) (i)
2. (i) (ii) (iii) (iv)
3. (i) (iv) (iii) (ii)
4. (iv) (i) (iii) (ii)
Hint: Follow the IUPAC rule of nomenclature

A, The IUPAC name of compound (A) is 4-bromopent-2-ene.

B. The IUPAC name of compound (B) is 4-bromo-3-mathyl pent-2-ene.

C. The IUPAC name of compound (C) is 1-Bromobut-2-ene

D. The IUPAG name of compound (D) is 1-bromo-2-methylpent-2-ene.