Question

What is the subshell electronic configuration of mno2?

Answer 1

Answer:

Explanation:

Transition metals consist of elements from the d-block found between the group IIa and the group IIb elements of the periodic table.

A transition metal is an element that forms one or more stable ions which have incompletely filled d sub-orbitals.

While these transition metals contain at most two electrons in their outer shell, they are called d-block elements because their next highest energy shell has incompletely filled d sub-orbitals.

Answer 2

Answer:

heya..

That is, we follow the three important rules: Aufbau's Principle, Pauli-exclusion principle, and Hund's Rule. The electronic configuration of cations is assigned by removing electrons first in the outermost p orbital, followed by the s orbital and finally the d orbitals (if any more electrons need to be removed).

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