Match each transition metal ion with its condensed ground-state electron configuration. a [ar]3d2 b [ar]4s23d3 c [kr]4d10 d [xe] e [ar]3d6 f [ar]3d5 g [xe]4f145d10 mn2+ hg2+ la3+ fe3+ ag+ co3+

: - F .

: - G.

: - D.

: - F.

: - C.

: - E.

Explanation:

The electronic configuration of the element Mn is:-

For, , 2 electrons are lost, thus the configuration is:-

The electronic configuration of the element Hg is:-

For, , 2 electrons are lost, thus the configuration is:-

The electronic configuration of the element La is:-

For, , 3 electrons are lost, thus the configuration is:-

The electronic configuration of the element Fe is:-

For, , 3 electrons are lost, thus the configuration is:-

The electronic configuration of the element Ag is:-

For, , 1 electron is lost, thus the configuration is:-

The electronic configuration of the element Co is:-

For, , 3 electrons are lost, thus the configuration is:-

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