Question

how is ozone both beneficial and damaging effect of ozone ?

Answer 1

Answer:

Ozone in the upper atmosphere, far above the tallest mountains, is beneficial because it absorbs a lot of ultraviolet (UV) radiation, which is harmful to living things. However, ozone is a potent oxidizer, so it is generally not a good thing to breathe. That means that ozone at ground level, where we live, is damaging.

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