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`{:(Column-I," "Column-II),((NH_(4))_(2)S_(2)O_(8)+H_(2)Ooverset(Distillation)to," "(p)"Hydrolysis"),(NaBO_(2)H_(2)O+H_(2)O_(2)overset(OH^(-))to," ""(q)One of the product has peroxide linkage"),(Na_(2)SO_(3)overset("fusion")underset("temperature")to," "(r)"Disproporationation"),("2-Ethyl anthraquinol+Air"`rarr`," "(s)"In one of the products the central atom has "sp^(3)" hybridisation."):}`

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(A) `(NH_(4))_(2)S_(2)O_(6)+H_(2)Ooverset(Distillation)underset(Hydroylsis)to2NH_(4)HSO_(4)+H_(2)O_(2)`
(B) `NaBO_(2)+2H_(2)O_(2)+6H_(2)to overset(sp^(3))(Na_(2))underset(sp^(3))([(OH))_(2)B_(2)[O-O]_(2)(OH)_(2)].6H_(2)O`
(C ) `4Na_(2)SO_(2)to Na_(2)S+3Na_(2)S+3underset(sp^(3))(Na_(2))SO_(4)` ("disproportionation")
(D) `2 "Enthyl anthraquinol"+air (O_(2))underset("oxidation")overset(Air)to2-"ethylanthraquinone"+`H_(2)O_(2)`

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