Identify the compound of calcium which is a white powder and is ued for disinfecting drinking water .
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It is bleaching powder.
Chemical name-Calcium oxychloride
Formula-CaOCl₂
It is produced by action of chlorine on dry slaked lime.
Equation- Ca(OH)2 + Cl2 → CaOCl2 + H2O
Used for washing some clothes.
b)(i)NaOH + HNO3 → NaNO3 + H2O(Salt name- Sodium nitrate)
(ii)2KOH + H2SO4 → K2SO4 + 2H2O(Salt name-Potassium sulphate)
Chemical name-Calcium oxychloride
Formula-CaOCl₂
It is produced by action of chlorine on dry slaked lime.
Equation- Ca(OH)2 + Cl2 → CaOCl2 + H2O
Used for washing some clothes.
b)(i)NaOH + HNO3 → NaNO3 + H2O(Salt name- Sodium nitrate)
(ii)2KOH + H2SO4 → K2SO4 + 2H2O(Salt name-Potassium sulphate)
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