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The hardness of water due to `HCO_3` is `122 p p m`. Select the correct statement(s).A. The hardness of water in terms of `CaCO_(3)` is 200 ppmB. The hardness of water in terms of `CaCO_(3)` is 100 ppmC. The hardness of water in terms of `CaCO_(3)` is 222 ppmD. The hardness of water in terms of `CaCO_(3)` is 95 ppm |
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Answer» Correct Answer - B::D |
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