Chemistry, asked by monya2, 1 year ago

formula of carbonate is CO3^2 and hydrogen H but hydrogen carbonate = HCO3 ( CO3 valancy =2 ? )

Answers

Answered by lekhahasa

2

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

monya2: but why CO3 's valancy is missing?

lekhahasa: I think your doubt is clariffied.Plz mark it as brainliest

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