Question

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What is oxygen?
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Answer 1

Explanation:

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• The O2 Lewis structure has a double bond between two oxygen atoms. According to the octet rule, oxygen atoms need to bond twice. The O2 molecule is diatomic, meaning that two atoms of the same element are connected in a pair.

Answer 2

Explanation:

Oxygen is a colourless and odourless reactive gas the chemical element of atomic number 8 and life supporting component of the air