Q. Lime and soda ash are added to water to remove

  • (A) its corrosiveness
  • (B) bacteria
  • (C) undesirable taste and odour
  • (D) bicarbonates and sulphates of calcium and magnesium
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✅ Correct Answer: (D) bicarbonates and sulphates of calcium and magnesium

Published by Mr. Dubey ⭐ 111.54K Points at 12-Sep-2022 03:50 pm in Chemical Process Industries

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