Question

work out the formula for magnesium hydrogen carbonate.​

Answer 1

Answer:

Magnesium;hydrogen carbonate | C2H2MgO6 - PubChem.

Molecular Formula: C2H2MgO6

Molecular Formula: C2H2MgO6Molecular Weight: 146.34 g/mol

Molecular Formula: C2H2MgO6Molecular Weight: 146.34 g/molPubChem CID: 129628180

Explanation:

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Answer 2

Mg(HCO3)2

• Symbol and valency of Magnesium is Mg (+2)
• Hydrogen carbonate is HCO3 (-1)

Mg 2 HCO3 1

We will interchange the valency of these elements.

=> Mg 1 HCO3 2

Ignore 1 and put HCO3 in bracket

Mg(HCO3)2