Question

a) write four differences between oxygen and ozone

3marks

Answer 1

here is your answer

The only difference is that ozoneis made up of three oxygenatoms, while the stuff we breathe (molecular oxygen) is made up ofonly two atoms. Solar rays high inthe atmosphere convert O2 to O3.In the upper atmosphere, rays from the Sun break a normaloxygen molecule into two separate oxygen atoms.


and it is not 3 marks it is 5 points .

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Answer 2

ozone is made up of oxygen atoms,we breath molecular oxygen upper atmosphere is ozone .
Ozone is upper layer of atmosphere.