EASY
6th ICSE
IMPORTANT
Earn 100

Name the main, rare [inert] gas present in air.

Important Questions on Air & Atmosphere

EASY
6th ICSE
IMPORTANT
NEW SIMPLIFIED MIDDLE SCHOOL CHEMISTRY>Chapter 5 - Air & Atmosphere>OBJECTIVE TYPE QUESTIONS>Q Q.4
Name the component of air which is present more in industrial areas.
EASY
6th ICSE
IMPORTANT
NEW SIMPLIFIED MIDDLE SCHOOL CHEMISTRY>Chapter 5 - Air & Atmosphere>OBJECTIVE TYPE QUESTIONS>Q Q.4
Name the type of bacteria which directly absorb nitrogen from the air and converted it to soluble nitrates in the soil.
EASY
6th ICSE
IMPORTANT
NEW SIMPLIFIED MIDDLE SCHOOL CHEMISTRY>Chapter 5 - Air & Atmosphere>OBJECTIVE TYPE QUESTIONS>Q Q.4
The product of respiration released in exhaled air, other than carbon dioxide.
EASY
6th ICSE
IMPORTANT
NEW SIMPLIFIED MIDDLE SCHOOL CHEMISTRY>Chapter 5 - Air & Atmosphere>OBJECTIVE TYPE QUESTIONS>Q Q.4
An inert gas which has a low boiling point and is used for producing very low temperatures.
EASY
6th ICSE
IMPORTANT
NEW SIMPLIFIED MIDDLE SCHOOL CHEMISTRY>Chapter 5 - Air & Atmosphere>OBJECTIVE TYPE QUESTIONS>Q Q.4
Name one process which removes carbon dioxide from air.
EASY
6th ICSE
IMPORTANT
NEW SIMPLIFIED MIDDLE SCHOOL CHEMISTRY>Chapter 5 - Air & Atmosphere>OBJECTIVE TYPE QUESTIONS>Q Q.4
Name the component of air which does not support combustion.
EASY
6th ICSE
IMPORTANT
NEW SIMPLIFIED MIDDLE SCHOOL CHEMISTRY>Chapter 5 - Air & Atmosphere>OBJECTIVE TYPE QUESTIONS>Q Q.5

State whether the following statement is 'true' or 'false'. If false write the correct statement.

The mesosphere in the atmosphere, contains most of the air, fir for respiration.

EASY
6th ICSE
IMPORTANT
NEW SIMPLIFIED MIDDLE SCHOOL CHEMISTRY>Chapter 5 - Air & Atmosphere>OBJECTIVE TYPE QUESTIONS>Q Q.5

State whether the following statement is 'true' or 'false'. If false write the correct statement.

The percentage of carbon dioxide in the air is - between 0.2 to 0.4%.