Question

what are the two forms of oxygen found in atmosphere

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Answer 1

Answer:

(1) Molecular oxygen(O2)

ii. Ozone(O3)

Answer 2

Answer:

oxygen ,O2 and oxygen ,O3

Explanation:

The two forms of oxygen found in the atmosphere are Oxygen, O2 Ozone, O3 is found upper layer of the atmosphere.

Oxygen, O2.

Ozone, O3 is found upper layer of the atmosphere.