TN Board Class 8 Science Term 2 Chapter 2 - Air, Water and Soil Pollution
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Class 8th|Tamilnadu - Science Term-2Chapter 2 - Air, Water and Soil Pollution
Q. 1 A
You are exp
Q. 1 B
Think of th
Q. 1 C
Rita and Ar
Q. 1 D
A group of
Q. 1 E
Ramu collec
Q. 1 F
Outbreaks o
Q. 2 A
Trees growi
Q. 2 B
When trees
Q. 2 C
It is dange
Q. 2 D
The water y
