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10. Periodic Properties of the Elements - Part 1 of 3
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Problem 14
10. Periodic Properties of the Elements - Part 1 of 3
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10. Periodic Properties of the Elements / The Electron Configuration: Ions / Problem 10
Problem 10
Identify two elements with two unpaired electrons in their 3+ ions found in the Sc to Zn transition metal series.
A
Cu
3+
and V
3+
B
Co
3+
and Fe
3+
C
Sc
3+
and Cr
3+
D
Cr
3+
and Fe
3+
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