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Give the valency of each of the elements or radical in the following chemical compounds.

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asked Aug 4, 2021 in Chemistry Form 2 by anony mous

Give the valency of each of the elements
or radical in the following chemical compounds.

Ca₃(PO₄)₂
Mg₃N₂
NaOH

structure of the atom and the periodic table

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1 Answer

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answered Aug 4, 2021 by anony mous

Ca - 2 (PO₄)⁻³ - 3
Mg -2 N - 3
Na -1 OH-1

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