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MEDIUMMCQ SINGLEIChO (Chemistry Olympiad)Inorganic Chemistryd and f Block elementsPhysical Properties of d Block Elements

The highest possible oxidation state shown by osmium in its compounds is

A.+4 (b) +8

C.+6 (d) +10

Explanation

Highest oxidation state of that is 8 . s 4 Ex :O O

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