객관식
Which of the following is a functional group commonly found in alcohols?
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2. Molecular Representations
Functional Groups
객관식
Which of the following functional groups is present in vitamin C?
A
B
C
D
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검증된 단계별 안내1
Step 1: Begin by understanding the structure of vitamin C, which is also known as ascorbic acid. It is a water-soluble vitamin with a specific chemical structure.
Step 2: Identify the functional groups present in the structure of vitamin C. Functional groups are specific groups of atoms within molecules that are responsible for the characteristic chemical reactions of those molecules.
Step 3: Examine the structure of vitamin C for the presence of a hydroxyl group. A hydroxyl group is characterized by an -OH group attached to a carbon atom.
Step 4: Check for the presence of other functional groups such as amino, carbonyl, and carboxyl groups. An amino group contains a nitrogen atom bonded to hydrogen atoms, a carbonyl group contains a carbon atom double-bonded to an oxygen atom, and a carboxyl group contains a carbonyl and a hydroxyl group bonded to the same carbon atom.
Step 5: Conclude which functional group is present by comparing the identified groups in the structure of vitamin C with the options given. The hydroxyl group is indeed present in vitamin C.
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