EASY
6th ICSE
IMPORTANT
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The gas that turns limewater milky is

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Important Questions on Air and Atmosphere

EASY
6th ICSE
IMPORTANT
The constituent of air that supports combustion is
EASY
6th ICSE
IMPORTANT
Nitrogen is used in packaging of food, because _____.
EASY
6th ICSE
IMPORTANT
Which of the following is not an inert gas?
EASY
6th ICSE
IMPORTANT
Which of the following is not an air pollutant?
EASY
6th ICSE
IMPORTANT
Carbon dioxide cannot be used as a fire extinguisher as it supports burning.
EASY
6th ICSE
IMPORTANT
Moving air is called wind.
EASY
6th ICSE
IMPORTANT
The composition of air varies from place to place.