Boiling water or adding lime in water will remove the hardness of water when it is due to

Questions › Category: Civil Engineering › Boiling water or adding lime in water will remove the hardness of water when it is due to
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VideRime Staff asked 4 years ago
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Boiling water or adding lime in water will remove the hardness of water when it is due to

a) sulphate of calcium

b) nitrate of calcium

c) chloride of calcium

d) carbonate of calcium

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VideRime Staff answered 4 years ago
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d) carbonate of calcium