JEE Advance - Chemistry (2012 - Paper 2 Offline - No. 13)
Bleaching powder contains a salt of an oxoacid as one of its components. The anhydride of that oxoacid is
Cl2O
Cl2O7
ClO2
Cl2O6
Explanation
Bleaching powder is CaOCl2 which contains HOCl as an oxoacid and the anhydride of which is Cl2O.
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