Which of the following statement is/are incorrect about of 'Y' and '

1.	Which of the following statement is/are incorrect about of 'Y' and 'Z'?
Answer» The pink colour is due to adsorption of `KMnO_(4)` on `BaSO_(4)` surface `H_(2)O_(2)` is unable to reduce adsorbed `KMnO_(4)` of pink ppt. of 'Y' The compound 'Y' is ALSO formed when `BaSO_(3)` is EXPOSED to air and PRODUCT is added in `KMnO_(4)` solution. None of the above Answer :D

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