McqMate
| Q. |
Amino acid is an amphoteric compound because: |
| A. | It contains an amino group and a carboxyl group |
| B. | It contains an amino group and a functional group |
| C. | It contains a functional group and a carboxyl group |
| D. | It contains one H and a-R group |
| Answer» A. It contains an amino group and a carboxyl group | |
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