## Question

###### Which of the equations below shows bicarbonate ion (hydrogencarbonate ion) behaving as an acid?Group of answer choicesHCO3-(aq) +OHâ€“(aq)â‡† CO32-(aq) +H2O(l)HCO3-(aq) + HCN(aq)â‡† H2CO3(aq) +CNâ€“(aq)HCO3-(aq) +H3O+(aq)â‡† H2CO3(aq) +H2O(l)HCO3-(aq) +H2O(l)â‡† H2CO3(aq) +OHâ€“(aq)HCO3-(aq) + HF(aq)â‡† H2CO3(aq) +Fâ€“(aq)

Which of the equations below shows bicarbonate ion (hydrogen carbonate ion) behaving as an acid? Group of answer choices HCO3-(aq) + OHâ€“(aq) â‡† CO32-(aq) + H2O(l) HCO3-(aq) + HCN(aq) â‡† H2CO3(aq) + CNâ€“(aq) HCO3-(aq) + H3O+(aq) â‡† H2CO3(aq) + H2O(l) HCO3-(aq) + H2O(l) â‡† H2CO3(aq) + OHâ€“(aq) HCO3-(aq) + HF(aq) â‡† H2CO3(aq) + Fâ€“(aq)

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