GK
BASIC GENERAL KNOWLEDGE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The air we inhale is mixture of gases. Which of the following gases in the mixture is highest in percentage?
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Oxygen
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Ozone
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Nitrogen
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Carbon dioxide
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Explanation:
Detailed explanation-1: -The air that we breathe in comprises of three main gases. The largest proportion (79%) is of the inert gas nitrogen, with oxygen making up 21 percent and carbon dioxide just 0.03 percent.
Detailed explanation-2: -The maximum amount of gas found in air is Nitrogen.
Detailed explanation-3: -Gases we Breathe In We all are aware that our atmosphere is a mixture of gases and it contains 78% nitrogen, 21% oxygen, 1% argon, 0.04% carbon dioxide, 0.5% water vapour. When we breathe in, we inhale the same mixture of gases contained in the atmosphere as our nose cannot filter out the oxygen from other gases.
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