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Doctors Medicines MCQs Q&A

Bleaching powder on standing forms mixture of :
(a) CaO+ Cl2 

(b) CaO+ CaCl2

(c) HOCl + Cl2

 (d) CaCl2 + Ca(ClO3)2

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1 Answers

 (d)  6CaOCl2→ Ca(ClO3)2 + 5CaCl2  .

    It is autooxidation.

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