Question

A. Choose the correct answer:
1. Potable water is the water which is used for
d. cooking
a. agriculture b. industrial purpose
2. Which of the following is a natural cause of water pollution?
d. Agricultural waste
a. Weathering b. Oil spill
c. Domestic sewage
3. A liquid which dissolves other substances in it is called
d. soluble
a. solute
b. solvent
4. Polluted water can cause
d. all of these
a. gastroenteritis b. diarrhoea
5. Which of these sources of water contains dissolved salts beneficial for health?
d. Ocean water
a. River water
b. Spring water c. Rainwater
c. solution
c. cholera​

Answer 1

Answer:

Explanation:

1. Cooking

2. Oil spill

3. Solute

4. All of these

5. River water

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