Chemistry, asked by brainlist6, 1 year ago

element of which block shows variables valency in periodic table

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Answered by Nikhil1432

Variable valency : d-block elements show variable valency because electrons present in ns and (n-1)d take part in bond formation . 3) Metallic nature : All d-block elements are metals. 4) formation of colored ions : Cations having incompletely filled d-orbitalsform colored ions.

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