Question

what are the two form of oxygen found in atmosphere

Answer 1

The two forms of oxygen found in the atmosphere are: (i) Elemental oxygen is normally found in the form of diatomic molecule (O2) in the lower part of atmosphere. It is about 21% in the air and non-poisonous. (ii) Ozone is found in the stratophere part of atmosphere. It contains three atoms of oxygen (O3).

Answer 2

✴HERE IS YOUR ANSWER ✴
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The two forms of oxygen found in the atmosphere are: (i) Elemental oxygen is normally found in the form of diatomic molecule (O2) in the lower part of atmosphere. It is about 21% in the air and non-poisonous. (ii) Ozone is found in the stratophere part of atmosphere. It contains three atoms of oxygen (O3).

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