Question Detail

CHM 102 Alkynes: Structure, Bonding, and Nomenclature Objective Question
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Question

What is the common name for HC≡C–CH₂–CH₂–CH₃?
Options
A Methylacetylene
B Ethylacetylene
C Propylacetylene
Correct Answer
D Butylacetylene
Correct Answer

Option C is the correct answer.

Detailed Explanation

HC≡C–(CH₂)₂CH₃ is 1‑pentyne, commonly called propylacetylene.

Hint

Alkyl group + acetylene.

Question Info

Course: CHM 102
Topic: Alkynes: Structure, Bonding, and Nomenclature
Type: Objective
Difficulty: Not specified
Question 575 of 1999
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