EASY
6th CBSE
IMPORTANT
Earn 100

The components of air used by green plants to make their food is .

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Important Questions on Air Around Us

MEDIUM
6th CBSE
IMPORTANT
UPDATED LEARNING SCIENCE>Chapter 19 - Air Around Us>Exercise>Q A
No water enters the inverted glass when dipped in a vessel filled with water because the space in the glass is filled with _____.  
EASY
6th CBSE
IMPORTANT
UPDATED LEARNING SCIENCE>Chapter 19 - Air Around Us>Exercise>Q A
_____ is required for burning materials.
MEDIUM
6th CBSE
IMPORTANT
UPDATED LEARNING SCIENCE>Chapter 19 - Air Around Us>Exercise>Q A
The dust particles move in a _____ way in a beam of light. 
EASY
6th CBSE
IMPORTANT
UPDATED LEARNING SCIENCE>Chapter 19 - Air Around Us>Exercise>Q B
Name the gas that supports burning. (Oxygen / Hydrogen)
MEDIUM
6th CBSE
IMPORTANT
UPDATED LEARNING SCIENCE>Chapter 19 - Air Around Us>Exercise>Q B

Up to what height does the atmosphere extend above the earth's surface? 20 km/ 40 km/ 60 km

EASY
6th CBSE
IMPORTANT
UPDATED LEARNING SCIENCE>Chapter 19 - Air Around Us>Exercise>Q B
Name the gases present in the atmosphere. 
EASY
6th CBSE
IMPORTANT
UPDATED LEARNING SCIENCE>Chapter 19 - Air Around Us>Exercise>Q B
State any two properties of oxygen. 
EASY
6th CBSE
IMPORTANT
UPDATED LEARNING SCIENCE>Chapter 19 - Air Around Us>Exercise>Q B
Name the gas used in the burning of fuels?