Question

Fill in the blanks using the correct words.
The pollutants contributing to the depletion of the ozone layer are
bleedierecouban. (chlorofluorocarbons/methyl mercury)
2 The method used for disinfection of water is called
alum)
--(chlorination/
The depletion of ozone at certain parts of the atmosphere is called
(ozone hole/greenhouse effect)
Water that is free from pollutants and suitable for drinking is called
(potable water/groundwater)
The increase in the temperature due to the let off of hot water from the industries into
the water sources is called
(thermal shock/water pollution)​

Answer 1

Answer:

1. chlorofluorocarbons

2. chlorination

3. ozone hole

4. potable water

5. thermal shock.

Answer 2

Answer:

pollutants for ozone are chloroflurocarbon

2) chlorination

3) ozone hole

4) potable water

5) thermal shock hope it helps