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Why is the permanganate ion diamagnetic? | StemPy Lab
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Why is the permanganate ion diamagnetic?
Chemistry
Easy
High School (11–12)
The d- and f-Block Elements › Transition Elements (d-Block)
A-Level
IB
Created by
StemPy Lab
Why is the permanganate ion diamagnetic?
Manganese is
+
2
+2
+
2
in it, with five d electrons that cancel in pairs
Manganese is
+
7
+7
+
7
in it, and its d electrons are all paired
Manganese is
+
7
+7
+
7
in it and has no d electrons, so no electron is unpaired
The oxygen atoms pair up all the electrons of manganese
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The d- and f-Block Elements › Transition Elements (d-Block)
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