How sulphur is scrubbed out from flue gases in the coal fired power pl – McqOptions

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1.	How sulphur is scrubbed out from flue gases in the coal fired power plants?
A.	By using mixture of limestone and Lead
B.	By using mixture of limestone and water
C.	By using mixture of nitrogen oxide and water
D.	Bu using mixture of Sodium and water
Answer» C. By using mixture of nitrogen oxide and water

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