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Which two gases make up 99% of the atmos...

Which two gases make up 99% of the atmosphere ?

A

Ozone and Oxygen

B

Oxygen and Nitrogen

C

Carbon Dioxide and Ozone

D

Argon and Ozone

Text Solution

Verified by Experts

The correct Answer is:
B
Oxygen and nitrogen constitute 99% of the atmospheric gases. All the remaining gases are in minute quantities.
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