A) only as an acid
B) only as base
C) as both acid and base
D) neither as acid nor as base
Correct Answer: C
Solution :
Glycine (a-amino acetic acid) behaves both as acid and as base because it has one \[-N{{H}_{2}}\] group (basic) and one \[-COOH\] group (acidic). \[{{H}_{2}}N--C{{H}_{2}}--COOH(glycine)\]You need to login to perform this action.
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