Question

Match the following. 1x5=5

i) Snow a) bursting of crackers

ii) Chorination b) Sulphur dioxide

iii) Water vapour c) solid state of water

iv) Air pollution d) filter paper

v) Noise pollution d) gaseous state of water​

Answer 1

Explanation:

• I - c
• ii- filter paper
• iii- d
• iv- b
• v- a

Answer 2

Explanation:

i)Snow c) solid state of water

ii) Chorination d) filter paper

iii) Water vapour d) gaseous state of water

iv) Air pollution b) Sulphur dioxide

v) Noise pollution a) bursting of crackers