Question Detail

CHM 102 Nomenclature and Functional Group Classes of Organic Compounds Objective Question

Question

What is the correct IUPAC name for CH₃-CH=CH-CH₃?
Options
A 1-Butene
B 2-Butene
C But-2-ene
D Both B and C
Correct Answer
Correct Answer

Option D is the correct answer.

Detailed Explanation

The double bond is between C2 and C3, so 2-butene or but-2-ene. Both are correct IUPAC names.

Hint

Internal alkene.

Question Info