EASY
8th CBSE
IMPORTANT
Earn 100

Water that is safe to drink is called water. (potable/polluted)

100% studentsanswered this correctly

Important Questions on Pollution of Air and Water

EASY
8th CBSE
IMPORTANT
New Science Ahead 8>Chapter 19 - Pollution of Air and Water>Exercises>Q A
Which of these is not an air pollutant?
MEDIUM
8th CBSE
IMPORTANT
New Science Ahead 8>Chapter 19 - Pollution of Air and Water>Exercises>Q A
Which of these forms acid rain?
EASY
8th CBSE
IMPORTANT
New Science Ahead 8>Chapter 19 - Pollution of Air and Water>Exercises>Q A
The chemicals that cause depletion of the ozone layer are _____ .
EASY
8th CBSE
IMPORTANT
New Science Ahead 8>Chapter 19 - Pollution of Air and Water>Exercises>Q A
The dark smoke from diesel vehicles is because of _____.
MEDIUM
8th CBSE
IMPORTANT
New Science Ahead 8>Chapter 19 - Pollution of Air and Water>Exercises>Q A
The exhaust from CNG vehicles contains the greenhouse gas
MEDIUM
8th CBSE
IMPORTANT
New Science Ahead 8>Chapter 19 - Pollution of Air and Water>Exercises>Q A
Which of these is not a greenhouse gas?
MEDIUM
8th CBSE
IMPORTANT
New Science Ahead 8>Chapter 19 - Pollution of Air and Water>Exercises>Q A
Diseases such as typhoid and jaundice are caused by _____ .
MEDIUM
8th CBSE
IMPORTANT
New Science Ahead 8>Chapter 19 - Pollution of Air and Water>Exercises>Q A
Algal bloom results in _____ .