Water C3

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  • Water
    • Drinking water
      • Essesntial for life.
      • Micro organisms  and dissolved salts.
      • It is produced in the following way..
        • Passed through a fliter bed.
        • Chlorine gas is added to kill micro organisms.
        • Flouride is added in order to reduce tooth decay.
      • pass through a fliter and ion echange resins
    • Hard and soft water
      • The amount of compounds present in water determines whether its described as hard or soft.
      • Soft Water
        • forms a lather with soap.
      • Hard Water
        • Contains calcuim or magnesium
        • Froms scum with soap


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