Question

potassium permanganate is added to water to purify true or false​

Answer 1

Explanation:

True

It successfully eliminates sulfur and manganese odors, which give well water its unpleasant smell.

This compound also disinfects the water, preventing people from drinking harmful bacteria.

Though this chemical does provide benefits to water quality, potassium permanganate water treatment can pose its own risk factors.

Hope it helps...

Answer 2

Answer:

true

Explanation:

Potassium permanganate is a point-of-entry treatment option for water. It is sold as a dry, purple-tinted solid. It oxidizes dissolved bits of iron, hydrogen sulfide, and manganese so that the solid particles can be easily filtered out of water.