Product Notes

Copper(II) carbonate or cupric carbonate is a chemical compound with formula CuCO
 At ambient temperatures, it is an ionic solid (a salt) consisting of copper(II) cations Cu2+
 and carbonate anions

Zinc chloride is the name of chemical compounds with the formula ZnCl2 and its hydrates. Zinc chlorides, of which nine crystalline forms are known, 

Copper carbonate is green and copper oxide is black. You can see a colour change from green to black during the reaction.

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