vanryswykisaiah3 vanryswykisaiah3

30-05-2021
Chemistry

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13. Which of the following correctly provides the names and formulas of polyatomic ions?
chromate: Cro42 -; dichromate: Cr2O7 2 -
O nitrite: NO -; nitrate: NO2
sulfite: S 2-; sulfate: SO3
O carbonate: HCO3 -; bicarbonate: C03

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bdalrhmnbdalqdyralta bdalrhmnbdalqdyralta

30-05-2021

Mirror no :HCO3
Answer HCO3

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