Environmental-Issue-And-Environmental-Pollution Question 52

Question: The scrubber is used mainly to remove the following gases from the exhaust after spraying water/lime:

Options:

A) $ CO_2 $

B) $ SO_2 $

C) $ O_2,\And ,N_2 $

D) $ CO,\And ,CO_2 $

Show Answer

Answer:

Correct Answer: B

Solution: