What are the primary and secondary valences of Fe in [FeBr2Cl2(en)]2?Fe°:[Ar]4s²3d6A. -2, +6В. +2, +6C. +2, +5D. -2, +5

Primary valency refers as the oxidation state of the central metal atom whereas Secondary valency…

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What are the primary and secondary valences of Fe in [FeBr2Cl2(en)]2 ?

EBK A SMALL SCALE APPROACH TO ORGANIC L

4th Edition

ISBN:9781305446021

Author:Lampman

Publisher:Lampman

Chapter41: 1,4-diphenyl-1,3-butadiene

Section: Chapter Questions

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Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.

Question

What are the primary and secondary valences of Fe in [FeBr2Cl2(en)]2?
Fe°:[Ar]4s²3d6
A. -2, +6
В. +2, +6
C. +2, +5
D. -2, +5

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