1.

Chlorination of calcium hydroxide produces bleaching powder . Write its chemical equation.

Answer»

Solution :Bleaching powder is obtained by passing `Cl_(2)` into `CA(OH)_(2)` . THOUGH bleaching powder is often written as `Ca(O Cl)_(2)` , it is ACTUALLY a MIXTURE .
`3Ca (OH)_(2) + 2Cl_(2) to Caunderset("Bleaching powder")((O Cl)_(2) . Ca(OH)_(2)) . CaCl_(2). 2H_(2)O`


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