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6th CBSE
IMPORTANT
Earn 100

Major component of CNG is 
 

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Important Questions on Amazing Air

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6th CBSE
IMPORTANT
Pearson IIT Foundation Science>Chapter 10 - Amazing Air>PRACTICE QUESTIONS (CLASSROOM WING)>Q 2
The products of combustion of glucose are: 
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6th CBSE
IMPORTANT
Pearson IIT Foundation Science>Chapter 10 - Amazing Air>PRACTICE QUESTIONS (CLASSROOM WING)>Q 3
Who named the active component of air as oxygen? 
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6th CBSE
IMPORTANT
Pearson IIT Foundation Science>Chapter 10 - Amazing Air>PRACTICE QUESTIONS (CLASSROOM WING)>Q 4
Which among the following compounds is used to identify the presence of water vapour in the atmosphere? 
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6th CBSE
IMPORTANT
Pearson IIT Foundation Science>Chapter 10 - Amazing Air>PRACTICE QUESTIONS (CLASSROOM WING)>Q 5
The envelope of air that surrounds the earth is called:
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6th CBSE
IMPORTANT
Pearson IIT Foundation Science>Chapter 10 - Amazing Air>PRACTICE QUESTIONS (CLASSROOM WING)>Q 6
Which of the following is false? 
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6th CBSE
IMPORTANT
Pearson IIT Foundation Science>Chapter 10 - Amazing Air>PRACTICE QUESTIONS (CLASSROOM WING)>Q 7
The gas assimilated by plants for the synthesis of proteins is _____.
MEDIUM
6th CBSE
IMPORTANT
Pearson IIT Foundation Science>Chapter 10 - Amazing Air>PRACTICE QUESTIONS (CLASSROOM WING)>Q 8

Gas X →Non-combustible and not a supporter of combustion

Gas Y →Non-combustible as well as a supporter of combustion

What could be X and Y?

MEDIUM
6th CBSE
IMPORTANT
Pearson IIT Foundation Science>Chapter 10 - Amazing Air>PRACTICE QUESTIONS (CLASSROOM WING)>Q 9
The fuel used in cement factories, steel mills and glass factories _____.