Write down the formulas for the following salts; a) potassium carbonate, lead sulfide (ll)
| May 21, 2021 | education
Write down the formulas for the following salts; a) potassium carbonate, lead sulfide (ll), iron nitride (lll); b) lead chloride (5), magnesium phosphate, aluminum nitrate.
a) Potassium carbonate has the chemical formula K2CO3, lead sulfide is bivalent, has the chemical formula PbS2, iron nitride is trivalent, has the chemical formula Fe3N.
b) Pentavalent lead chloride, has the chemical formula PbCl2, magnesium phosphide, has the chemical formula Mg3P2, magnesium phosphate, has the chemical formula Mg3 (PO4) 2, aluminum nitrate, has the chemical formula Al (NO3) 3.
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