Question

Please let me know for the blank ones.

1. Write out the electronic configuration for each of the transition me the ground state electronic configuration and then the electronic con MnO4', and CoC142, you will need to determine the oxidation st Then write out the electronic configuration. Oxidation States: Cr in CrO42: +6 Mn in MnOa: +7 Electronic Configuration: co: [Ar] 3d7 45² Co?: [Ar]3d7 Co in CoC142: Ni [Ar]3d8 45? Ni2+: _[Ar]3d8 Cu: [Ar] 3 do 451 Cu?*: _[A1] 309! Zn: [Ar]3d10 45² Zn²+: [Ar]3dio Cr: [A] 3 d5 4s' Cr in CrO42: Mn: [Ar] 3d5 45² Mn in MnO:

Answer 1

Electronic configuration of blank ones are answered below..

sor": oxidation State of Co in Hence electronic configuration of cost [Ar] 3d Ons of cr in CrO2 is +6 Hence Electronic configuration of er: (Ar] O.s of Mr in mną is +7 Hence Electronic configuration of Mrt : [Ar]