The oxidation states of sulphur in the anions `SO_(3)^(2-), S_(2)O_(4)^(2-)`, and `S_(2)O_(6)^(2-)` follow the orderA. `S_(2)O_(6)^(2-) lt SO_(4)^(2-) lt SO_(3)^(2-)`B. `S_(2)O_(4)^(2-) lt SO_(3)^(2-) lt S_(2)O_(6)^(2-)`C. `SO_(3)^(2-) lt S_(2)O_(4)^(2-) lt S_(2)O_(6)^(2-)`D. `S_(2)O_(4)^(2-) lt S_(2)O_(6)^(2-) lt SO_(3)^(2-)`

The oxidation states of sulphur in the anions `SO_(3)^(2-), S_(2)O_(4)

1.	The oxidation states of sulphur in the anions `SO_(3)^(2-), S_(2)O_(4)^(2-)`, and `S_(2)O_(6)^(2-)` follow the orderA. `S_(2)O_(6)^(2-) lt SO_(4)^(2-) lt SO_(3)^(2-)`B. `S_(2)O_(4)^(2-) lt SO_(3)^(2-) lt S_(2)O_(6)^(2-)`C. `SO_(3)^(2-) lt S_(2)O_(4)^(2-) lt S_(2)O_(6)^(2-)`D. `S_(2)O_(4)^(2-) lt S_(2)O_(6)^(2-) lt SO_(3)^(2-)`
Answer» Correct Answer - B `O.S. "of S in" SO_(3)^(2-) =+4` `O.S. "of S in" SO_(4)^(2-) =+3` `O.S. "of S in" SO_(6)^(2-) =+5` (None of these conatains peroxide linkage). The correct order of incresasing `O.S` is , `S_(2)O_(4)^(2-) lt SO_(3)^(2-) lt S_(2)O_(6)^(2-)`

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