Chemistry, 30.08.2019 19:10, angelequej1167
Which of the following species is amphoteric? a)hco32- b) hf o c) nh4+ d) p042-
Answers: 3
is a conjugate acid of 
.
is a conjugate base.
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Which of the following species is amphoteric? a)hco32- b) hf o c) nh4+ d) p042-...
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