Question

The oxidation states of s atoms in caro's acid and marshell acisld

Answer 1

Similarly Caro's acid, Marshall's acid also has a peroxide linkage so that in which Sshows +6 oxidation state. or 2 + 2x – 12 – 2 = 0 or x = + 6. ... This exceptional value is due to the fact that four oxygen atoms in CrO5are in peroxide linkage.

Answer 2

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The oxidation states of S-atoms in Caro's and Marshell's acids are: (a) +6,+6 (b) +6, +4. (c) +6, -6 (d) +4, +6.