2 years ago

Which of the following is most likely to be covalent? MgO CO CaO BaO

Chemistry

1 answer:

Kisachek [45]2 years ago

8 0

Answer:

CaO

Explanation:

CaO is the only compound that is a non-metal and a non-metal. The rest of the compounds are ionic, or metal and non-metal.

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