A) \[L{{i}^{+}}\]
B) \[M{{g}^{2+}}\]
C) \[C{{a}^{2+}}\]
D) \[B{{a}^{2+}}\]
Correct Answer: B
Solution :
The ion isoelectronic with \[N{{a}^{+}}\] is \[M{{g}^{+2}}\] . Both have 10 electrons.You need to login to perform this action.
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