Write down the formulas of substances: a) aluminum sulfite b) nitric acid c) barium hydroxide d) phosphorus oxide
| June 24, 2021 | education
We are given chemical compounds. It is necessary to write down their formulas according to the international nomenclature of chemicals.
a) trivalent aluminum sulfite salt, has the chemical formula – Al2 (SO4) 3,
b) nitric acid, has a chemical formula – HNO3,
c) barium hydroxide (caustic barium), has the chemical formula – Ba (OH) 2,
d) phosphorus oxide is pentavalent, has a chemical formula – P2O5.
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