Question Detail

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

Question

What is the IUPAC name for acetic anhydride?
Options
A Acetic ethanoic anhydride
B Ethanoic anhydride
Correct Answer
C Ethanoyl ethanoate
D Diacetyl ether
Correct Answer

Option B is the correct answer.

Detailed Explanation

Acetic anhydride is (CH₃CO)₂O. IUPAC name is ethanoic anhydride.

Hint

Symmetrical anhydride of ethanoic acid.

Question Info