Class 9 Science NATURAL RESOURCES Mix Example - NATURAL RESOURCES

Easy

We are lucky that ozone is not stable near the Earth's surface. Why? Give an appropriate answer.

A
Ozone is a greenhouse gas.
B
Ozone is poisonous and harmful to living organisms.
C
Ozone reacts with oxygen to form water.
D
Ozone causes global warming.

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Class 9 Questions

Class 9

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Chapter

NATURAL RESOURCES

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Mix Example - NATURAL RESOURCES

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