Question

Which type of gas can be removed by a scrubber ?
(a) Nitrous oxide
(b) Carbon dioxide
(c) Sulphur dioxide
(d) Oxygen

Answer 1

Hello everyone...

Sulphur dioxide is the answer.

Hope this helps you...

Answer 2

Answer:

Sulphur dioxide can be removed by a scrubber

Option C

Explanation:

The first scrubber was designed to remove carbon dioxide from the source. This was done to prevent global warming. But, with days scrubbing became more profound. It is divided into two parts - dry and wet scrubbing.

Dry scrubbing helps in removal of gases like sulphur dioxide. Wet scrubbing enables in removal of materials that are dissolved in water. Scrubbing ensures that there are no pollutant in the gas released by industries.