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What is the approximate normal compositi...

What is the approximate normal composition of alveolar air ?

A

`14% O_(2), 6% CO_(2), 80% N_(2)`Â

B

`16% O_(2), 3% CO_(2), 81% N_(2)`Â

C

`21% O_(2), 2% CO_(2), 77% N_(2)`Â

D

`10% O_(2), 8% CO_(2), 82% N_(2)`Â

Text Solution

Verified by Experts

The correct Answer is:
A
 Approximate normal composition of alveolar air is `14% O_(2), 6% CO_(2)" and "80% N_(2)`.Â
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