객관식
Most organic compounds contain which atoms as their primary components?
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- 1. A Review of General Chemistry5h 6m
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- 29. Amino Acids4h 16m
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- Reactions of Amino Acids: Esterification7m
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- 34. Nucleic Acids1h 32m
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2. Molecular Representations
Functional Groups
Multiple Choice
Which general formula represents the functional group in a carboxylic acid?
A
B
C
D
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검증된 단계별 안내1
Identify the functional group characteristic of carboxylic acids, which is the carboxyl group.
Recall that the carboxyl group consists of a carbon atom double-bonded to an oxygen atom and also bonded to a hydroxyl group (-OH).
Express this structure in a general formula where R represents any alkyl or aryl group attached to the carboxyl group.
Write the general formula as \(R\text{C}O O H\), where the carbon is double bonded to one oxygen and single bonded to the hydroxyl group.
Compare this formula to the options given and confirm that \(R\text{C}O O H\) correctly represents the carboxylic acid functional group.
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