CBSE BOARD X, asked by presto, 11 months ago

There is ambiguity in question#12 set-1 science exam
Choose incorrect statement
(a) Ozone is a molecule formed by 3 atoms of oxygen
(b) Ozone shields the surface of earth from UV rays
(c) Ozone is deadly poisonous
(d) Ozone gets decomposed by UV rays
How is ozone decomposed ? There is possibility of ozone being decomposed by uv right? When oxygen can be turned into ozone with the help of uv why not the other way round?
WHEN I SEARCHED IN AN ENCYCLOPEDIA IT SAID OZONE CAN ALSO BE DECOMPOSED BY UV RAYS?!

Answers

Answered by Tara1512
3

the correct answer is d because ozone layer does not get devomposed due to UV rayß

Answered by raksha54devi
3

Answer:

(d)

ozone is not decomposed by UV rays

ozone might be much more stable ......

when oxygen molecule breaks down into nassant oxygen it combine with the oxygen molecule to form ozone. .......

it is a continuous process

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