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Chemical Symbols MCQs App Download & e-Book - 602

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MCQ: 602

The formula of Calcium Hydrogen Carbonate indicates that the

  1. charge on Ca is +2
  2. charge on HCO3 is −1
  3. for each molecule of calcium hydrogen carbonate, one ion of Ca and two ions of hydrogen carbonate ar
  4. all of above

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Chemical Symbols Apps (Android & iOS)

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