Question

Compare the general characteristics of the first series of transition metal with those of the second and third transition series metals in the respective vertical columns by giving special emphasis to the following
(i). Electronic configuration

Answer 1

Answer:

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Explanation:

All metals present in the first transition series form stable compounds in the +2 and +3 oxidation states. The stability of the +2 and +3 oxidation states decreases in the second and the third transition series, wherein higher oxidation states are more important.

Answer 2

Answer:

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Explanation:

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