English, asked by nanshika5, 1 year ago

what are two forms of oxygen found in the air

Answers

Answered by nancq

Elemental oxygen- O2
and ozone -O3!!

nancq: pls mark it as a brainliest

nanshika5: ok

nancq: then mark it

Answered by itzoneashish

(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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