MCQ
The main sources of water pollution are?
Unit-12 Environmental Chemistry Water
A
Clean rivers
B
Rainfall
C
Plants
D
Industrial waste, sewage and fertilizers
Explanation
Industrial discharge, sewage and farm runoff pollute water.
Related MCQs
Which property of water makes it a good solvent?
Unit-12 Environmental Chemistry Water
View
Acid rain is mainly caused by the oxides of which gases?
Unit-12 Environmental Chemistry Water
View
Water stored underground in soil and rocks is called?
Unit-12 Environmental Chemistry Water
View
Springs are formed when?
Unit-12 Environmental Chemistry Water
View
Eutrophication reduces the amount of which gas in water?
Unit-12 Environmental Chemistry Water
View
The easiest home method to purify water is?
Unit-12 Environmental Chemistry Water
View