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Chemistry
Chemistry
Problem
An element has the electron configuration
[
Ar
]
4
s
1
[\text{Ar}]\,4s^{1}
[
Ar
]
4
s
1
. When it forms a stable monatomic ion, what is the expected charge on that ion? a)
2
+
2+
2
+
b)
1
−
1-
1
−
c)
1
+
1+
1
+
d)
2
−
2-
2
−
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