The scrubber is used mainly to remove the following gases from the exh – McqOptions

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1.	The scrubber is used mainly to remove the following gases from the exhaust after spraying water/lime:
A.	\[C{{O}_{2}}\]
B.	\[S{{O}_{2}}\]
C.	\[{{O}_{2}}\,\And \,{{N}_{2}}\]
D.	\[CO\,\And \,C{{O}_{2}}\]
Answer» C. \[{{O}_{2}}\,\And \,{{N}_{2}}\]

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