EASY
8th CBSE
IMPORTANT
Earn 100

Name the greenhouse gas used as a coolant. (Neon/Freon)

50% studentsanswered this correctly

Important Questions on Pollution of Air and Water

EASY
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 19 - Pollution of Air and Water>Check Point>Q 2
Name of the element with three oxygen atoms. (Freon/ ozone/ CFC)
EASY
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 19 - Pollution of Air and Water>Check Point>Q 2
Name the rays which, if not absorbed by the atmosphere, causes cancer. (IR rays / UV rays)
EASY
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 19 - Pollution of Air and Water>EXERCISES>Q A
Gas mainly responsible for greenhouse effect is _____.
EASY
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 19 - Pollution of Air and Water>EXERCISES>Q A
The Taj Mahal is being affected due to _____.
EASY
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 19 - Pollution of Air and Water>EXERCISES>Q A
Which of the following is a greenhouse gas?
EASY
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 19 - Pollution of Air and Water>EXERCISES>Q A
The greenhouse effect leads to _____.
EASY
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 19 - Pollution of Air and Water>EXERCISES>Q B
What is pollution? Name any two air pollutants.
EASY
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 19 - Pollution of Air and Water>EXERCISES>Q B

Why is CNG preferred as a fuel?