객관식
Which of the following is a hydroxyl group?
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- 1. A Review of General Chemistry5h 6m
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2. Molecular Representations
Functional Groups
Multiple Choice
Which of the following functional groups contains a group directly bonded to a atom?
A
Ether
B
Aldehyde
C
Amide
D
Alcohol
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검증된 단계별 안내1
Identify the functional groups listed: Ether, Aldehyde, Amide, and Alcohol.
Recall the structure of each functional group and note whether it contains a carbonyl group (C=O).
Recognize that an amide functional group has a carbonyl group (C=O) directly bonded to a nitrogen atom (N).
Understand that ethers have an oxygen atom bonded to two alkyl or aryl groups but no carbonyl group.
Note that aldehydes have a carbonyl group bonded to at least one hydrogen atom, and alcohols have an -OH group without a carbonyl.
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