formula of carbonate is CO3^2 and hydrogen H but hydrogen carbonate = HCO3 ( CO3 valancy =2 ? )
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the formula of hydrogen carbonate is HCO₃⁻
CO3 valency is -2.It is true.
But HCO3 is a poly atomic ion of valency -1.
And it is not a compound
CO3 valency is -2.It is true.
But HCO3 is a poly atomic ion of valency -1.
And it is not a compound
monya2:
but why CO3 's valancy is missing?
I think your doubt is clariffied.Plz mark it as brainliest
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