CuSO4 is commonly known as which compound?

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Multiple Choice

CuSO4 is commonly known as which compound?

CuSO4 is copper sulfate because the symbol Cu stands for copper and SO4 is the sulfate ion. Copper commonly forms a +2 charge, so it combines with the 2– sulfate to make CuSO4. In practice you’ll often see the blue crystal pentahydrate, CuSO4·5H2O, which is the familiar form used in labs and demonstrations. Copper Nitrate would be Cu(NO3)2, and Copper Chloride would be CuCl2, which are different salts with nitrate or chloride as the anion. “Sulfuric copper” isn’t a standard name for this compound.

CuSO4 is copper sulfate because the symbol Cu stands for copper and SO4 is the sulfate ion. Copper commonly forms a +2 charge, so it combines with the 2– sulfate to make CuSO4. In practice you’ll often see the blue crystal pentahydrate, CuSO4·5H2O, which is the familiar form used in labs and demonstrations.

Copper Nitrate would be Cu(NO3)2, and Copper Chloride would be CuCl2, which are different salts with nitrate or chloride as the anion. “Sulfuric copper” isn’t a standard name for this compound.

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