Write down the formula 1) copper hydroxide (2) 2) sodium sulfate 3) calcium carbonate 4) iron hydroxide (3)

Consider the chemicals that are given to us in the assignment and give them names according to the international nomenclature:

1) Divalent copper hydroxide, has the chemical formula Cu (OH) 2,

2) sodium sulfate, has the chemical formula Na2SO4,

3) calcium carbonate, has the chemical formula CaCO3,

4) ferric hydroxide, trivalent, has the chemical formula Fe (OH) 3.

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