A.Cyanides and phenols
B.Chlorides and fluorides
C.Carbonates and sulphides
D.Bicarbonates and chlorides
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B.Chlorides and fluorides
C.Carbonates and sulphides
D.Bicarbonates and chlorides
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Related Mcqs:
- The ‘blue baby syndrome’ is caused due to pollution by:?
- Temporary hardness in water in caused by salts like
- A lake with an inflow of domestic sewage rich in organic waste may result in:?
- Brackish taste of water is due to
- Temporary hardness of water is caused by
- In submerged hydrophytes entry of CO2 is through:?
- The air pollution caused by phosphate fertilizer factories is due to:?
- A country where _____ per cent of the total aea consists of moutains, gullied foot hills, arid waste and deserts, can never achieve the desired progress unless major part of this usable waste is harnessed to the advantage of its people:
- Minimata diseased was caused due to water pollution by:?
- Which of the following is/are used as antioxidant in gasoline?
