Advertisements
Advertisements
Question
State any two sources of water pollution.
Solution
Two sources of water pollution are:
(a) Industrial waste
(b) Sewage.
APPEARS IN
RELATED QUESTIONS
Give the molecular formula of water ?
What is the smallest particle of water ? Describe it’s structure.
What causes the violence associated with torrential rain?
What is the composition of water? In what volume its elements combine?
What is the importance of dissolved impurities in water?
Why is it said that seawater is useful even though it is not potable?
Select the correct answer of the following statement:
A solution which can pass through a filter paper but not through a semipermeable membrane.
Give a balanced equation for the following conversion:
Magnesium bicarbonate in temporary hard water to magnesium carbonate by boiling.
Water levels in rivers increase greatly during ______.
In a filtration, plant water is filtered using layers of
