Question

d block elements show different oxidation states.why?​

Answer 1

Explanation:

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Answer 2

Answer:

d block elements show different oxidation state because their Valence electron in two different set of orbital, that is (n-1)d and ns. and also energy levels between these orbital is very less so both the energy levels can be used for bond formation, thus d block elements have variable oxidation state

Explanation:

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