객관식
Which of the following statements is true regarding the functional group known as a carboxylic acid?
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2. Molecular Representations
Functional Groups
Multiple Choice
Which of the following is a functional group commonly found in alcohols?
A
Carboxyl group ()
B
Hydroxyl group ()
C
Amino group ()
D
Carbonyl group ()
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검증된 단계별 안내1
Identify the functional group associated with alcohols. Alcohols are characterized by the presence of a hydroxyl group.
Understand the structure of a hydroxyl group. It is represented as -OH, where an oxygen atom is bonded to a hydrogen atom.
Differentiate between the given options: Carboxyl group (-COOH), Hydroxyl group (-OH), Amino group (-NH2), and Carbonyl group (C=O).
Recognize that the hydroxyl group (-OH) is the functional group that defines alcohols, as it is directly bonded to a carbon atom in the carbon chain.
Conclude that among the options provided, the hydroxyl group (-OH) is the correct functional group commonly found in alcohols.
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