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प्रश्न
With which substance should chlorine be treated to get bleaching powder?
उत्तर
Chlorine should be treated with dry slaked lime (calcium hydroxide) to get bleaching powder (calcium oxychloride).
The reaction can be given as follows.
`Ca (OH)_2 + Cl_2 -> CaOCI_2 + H_2O`
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संबंधित प्रश्न
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