p-Block elementsHard

Question

Select incorrect statement :

Options

A.ClO2 and Cl2O are used as bleaching agents for paper pulp and textiles.
B.OCl- (hypohalites) salts are used as detergent.
C.OCl- disproportionates in alkaline medium.
D.BrO3- is oxidised to Br2 by Br- in acidic medium.

Solution

3OCl- → 2Cl- + ClO3-

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