Which of the following is the smallest cation [MP PMT 1993] – McqOptions

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1.	Which of the following is the smallest cation [MP PMT 1993]
A.	\[N{{a}^{+}}\]
B.	\[M{{g}^{+2}}\]
C.	\[C{{a}^{+2}}\]
D.	\[A{{l}^{+3}}\]
Answer» E.

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