Question

Write the chemical formulae of the following compounds: i) Calcium phosphate ii) Magnesium bicarbonate iii) Aluminium oxide iv) Hydrogen sulphide v) Ammonium hydroxide​

Answer 1

Answer:

i) Calcium phosphate | Ca3(PO4)2 - PubChem.

ii) Magnesium bicarbonate | C2H2MgO6 - PubChem.

iii) Aluminum oxide has a chemical formula Al2O3.

iv)Hydrogen sulphide is H2S.

v) Chemical formula of ammonium hydroxide is NH4OH

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Answer 2

Answer:

write the chemical formula of the following compound and calcium hydrogen