What is the maximum oxidation state shown by d-block elements?
Yashmitha
2021-09-20
What is the maximum oxidation state shown by d-block elements
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Maximum oxidation state of d-block elements = +8
* Osmium: OsO₄ → Os = +8
* Ruthenium: RuO₄ → Ru = +8
Because each oxygen has oxidation state −2:
x + 4(−2) = 0 → x = +8
2026-08-30
Generally element Mn, shows highest oxidation no, that is +7
Eg- MnO4- (manganate ion)
2022-01-01