EASY
6th ICSE
IMPORTANT
Earn 100

The active component of air which supports combustion and is used up in burning.

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 main, rare [inert] gas present in 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 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.