EASY
6th ICSE
IMPORTANT
Earn 100

The gas that turns limewater milky is

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Important Questions on Air and Atmosphere

EASY
6th ICSE
IMPORTANT
FRANK NEW CERTIFICATE - Chemistry>Chapter 5 - Air and Atmosphere>EVALUATION>Q 4
The constituent of air that supports combustion is
EASY
6th ICSE
IMPORTANT
FRANK NEW CERTIFICATE - Chemistry>Chapter 5 - Air and Atmosphere>EVALUATION>Q 5
Nitrogen is used in packaging of food, because _____.
EASY
6th ICSE
IMPORTANT
FRANK NEW CERTIFICATE - Chemistry>Chapter 5 - Air and Atmosphere>EVALUATION>Q 6
Which of the following is not an inert gas?
EASY
6th ICSE
IMPORTANT
FRANK NEW CERTIFICATE - Chemistry>Chapter 5 - Air and Atmosphere>EVALUATION>Q 7
Which of the following is not an air pollutant?
EASY
6th ICSE
IMPORTANT
FRANK NEW CERTIFICATE - Chemistry>Chapter 5 - Air and Atmosphere>EVALUATION>Q 1
Carbon dioxide cannot be used as a fire extinguisher as it supports burning.
EASY
6th ICSE
IMPORTANT
FRANK NEW CERTIFICATE - Chemistry>Chapter 5 - Air and Atmosphere>EVALUATION>Q 2
Moving air is called wind.
EASY
6th ICSE
IMPORTANT
FRANK NEW CERTIFICATE - Chemistry>Chapter 5 - Air and Atmosphere>EVALUATION>Q 3
The composition of air varies from place to place.
EASY
6th ICSE
IMPORTANT
FRANK NEW CERTIFICATE - Chemistry>Chapter 5 - Air and Atmosphere>EVALUATION>Q 4
Air is a compound.