Which of the following is functional group of amino functional group?
Correct answer: A. -NH2
- A. -NH2
- B. C=NH
- C. -CN
- D. -C-NH2
Explanation
The amino functional group consists of a nitrogen atom bonded to hydrogen atoms and/or carbon atoms. The primary amino group, found in primary amines, is represented as -NH2.
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About Fundamental Principles of Organic Chemistry
Organic chemistry begins with carbon compounds classified by carbon skeleton, saturation and functional group. Work includes identifying groups such as hydroxyl, carbonyl, carboxyl and amino, applying basic nomenclature, and distinguishing structural, geometric and optical isomers, where the same molecular formula does not necessarily mean the same structure or properties.
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