Question

Explain why
(c)
Factory waste is neutralised before disposing it into the water
bodies.​

Answer 1

Answer:

l hope this answer helps

Answer 2

Answer:

Factory waste is neutrilised before disposing it into the water bodies.

Reason:

1. The waste of factory contains metallic particles in it.
2. Water contain oxygen.
3. If the waste is leaved directly metallic particles will get oxidized with oxygen with resulting of their oxides.
4. This will decrease the level of oxygen in water.
5. Hence, it will effect marine life.