本题目来源于试卷: Classification of Matter A.2 Classification of Organic Compounds，类别为 IB化学
[单选题]
Which of the followingsk to)1sqm e)k9;m8f1uamvj mm 1 (0lc stategpen5r1,7w z/ tmb 3fgpaec 7+i(a3 ouments is not correct for the class of organic molecu3e , 3 ir oef5act1m+gngapw7pu(b/7zles?
A. Alcohols contain hydroxyl groups
B. Ethers contain carbonyl groups
C. Carboxylic acids contain carboxyl groups
D. Ketones contain carbonyl groups
参考答案: B
本题详细解析:
Explanation: Ethers contain C−O single bonds notnot the C=O carbonyl group.
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