Write the electronic configurations for Mn, Mn2+, Mn4+, Mn6+, and Mn7+

Write the electronic configurations for Mn, Mn²⁺, Mn⁴⁺, Mn⁶⁺, and Mn⁷⁺

Expert Solution

The electronic configurations for Mn(atomic number 25) is : 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d⁵

Upon removing 2 electrons from 4s orbital of Mn to form Mn²⁺ then its elctronic configuration is :

1s² 2s² 2p⁶ 3s² 3p⁶ 3d⁵

Upon removing 2 more electrons from 3d orbital of Mn²⁺ to form Mn⁴⁺ then its elctronic configuration is :

1s² 2s² 2p⁶ 3s² 3p⁶ 3d³

Upon removing 2 more electrons from 3d orbital of Mn⁴⁺ to form Mn⁶⁺ then its elctronic configuration is :

1s² 2s² 2p⁶ 3s² 3p⁶ 3d¹

Upon removing 1 more electrons from 3d orbital of Mn⁶⁺ to form Mn⁷⁺ then its elctronic configuration is :

1s² 2s² 2p⁶ 3s² 3p⁶

queen_honey_blossom answered 3 months ago

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