Question

B. State whether the following statements are True or False. Correct the fals

1.Wastewater is contaminated and used water:

2. Human activiies do not affect the quality of water

3. Trade waste is released by the industries and factories.

4. Grit chamber is a part of the chemical treatment of wastewater


5. Oils and fats do not clog the drains.

6. Composting toilets use chemicals to disinfect the waste.​

Answer 1

Answer:

1:-

2:- true

3:- true

4:-false

5:-false

6:-

Explanation:

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