Question Detail

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

Question

What is the common name for ethyne?
Options
A Methylacetylene
B Vinyl acetylene
C Acetylene
Correct Answer
D Ethylene
Correct Answer

Option C is the correct answer.

Detailed Explanation

Ethyne (HC≡CH) is commonly called acetylene, used in welding torches.

Hint

It was historically called 'acetylene'.

Question Info