Correct option is B. False Carbon dioxide gas is heavier than air. The Molecular weight and therefore the density (at the same temperature and pressure) of CO2 is only marginally higher than the average density of air.
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Similar Questions
Q1
Carbon dioxide gas is lighter than air.
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Q2
Is oxygen lighter than carbon dioxide?
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Q3
Objective Types Questions
Fill in the blank spaces:
(i) Carbon dioxide gas is __________ than air. [heavier/lighter].
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Q4
______ gas is lighter than air.
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Q5
Write 'True' or 'False' for the following statement: