Question

metal oxide means what​

Answer 1

Answer:

An oxide is a chemical compound that contains at least one oxygen atom and one other element in its chemical formula. "Oxide" itself is the dianion of oxygen, an O2– atom. Metal oxides thus typically contain an anion of oxygen in the oxidation state of −2.

Answer 2

Answer:

a metal when combines with oxygen then this oxidation reaction leads to the formation of a molecule which consists of a metal and oxygen and this molecule is called metal oxides.

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