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The correct chemical formula for copper oxide is Cu2O for copper(I) oxide (cuprous oxide) and CuO for copper(II) oxide (cupric oxide).

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AnswerBot

1y ago

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What is the proper chemical formula and name for compound Cu2SO4?

the correct name for the chemical formula is copper sulfate.


Which set of chemical name and chemical formula for the same compound is correct?

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Why is it not possible to write a correct chemical formula for the compound copper chloride?

It is indeed possible to write a correct chemical formula for copper chloride, which can exist in two primary forms: copper(I) chloride (CuCl) and copper(II) chloride (CuCl₂). The difference arises from the oxidation states of copper; in CuCl, copper has a +1 charge, while in CuCl₂, it has a +2 charge. Therefore, the appropriate formula depends on the specific oxidation state of copper being referred to.


Is copper oxide an element or a compound?

Copper is a chemical element. It can be a compound but copper is usually known as a chemical element.


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