Question

Which one of the pollutant(s) mentioned above contains three atoms?

i. C6H6

ii. O3

iii. NO2

iv. NO

a) i and ii

b) ii and iii

c) iii and iv

d) ii and iv​

Answer 1

Answer:

OZONE

Explanation:

Ozone is a gas composed of three atoms of oxygen (O3). Ozone occurs both in the Earth's upper atmosphere and at ground level. Ozone can be good or bad, depending on where it is found.

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Answer 2

Answer:

Prem Charan

Explanation:

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