Which one of the following is not an amphoteric substance [KCET 2004] – McqOptions

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1.	Which one of the following is not an amphoteric substance [KCET 2004]
A.	\[HN{{O}_{3}}\]
B.	\[HCO_{3}^{-}\]
C.	\[{{H}_{2}}O\]
D.	\[N{{H}_{3}}\]
Answer» B. \[HCO_{3}^{-}\]

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