Question Detail

CHM 102 General Chemistry II: Properties and Reactions of Ethers Objective Question

Question

What is the name for a three-membered ring containing one oxygen atom?
Options
A Oxetane
B Oxirane
Correct Answer
C Oxolane
D Oxane
Correct Answer

Option B is the correct answer.

Detailed Explanation

Oxirane is the IUPAC name for a three-membered cyclic ether (epoxide). Oxetane is 4-membered, oxolane is 5-membered (THF), oxane is 6-membered.

Hint

Three-membered ring = oxirane.

Question Info