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Select the incorrect orders from the following .A. `CIO^(-) lt BrO^(-) lt IO^(-)` - disproportionationB. `CIO_4^(-) lt BrO_4^(-) lt IO_4^(-)` - oxidising powerC. `HCIO lt HCIO_2 lt HCIO_3 lt HCIO_4` - acid strengthD. HOCl gt HOI gt HOBr -acid strength |
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Answer» Correct Answer - B,D (B)`CIO_4^(-) lt IO_4^(-) lt BrO_4^(-)` according to their reduction potential (D)HOCI gt HOBr gt HOI. As electronegativity of halogens increases the acidic character increases Given (B) and (D) are correct order . |
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