Periodic Classification and Periodic Properties - Result Question 48
45. Arrange the following as stated :
“Increasing order of ionic size” $N^{3-}, Na^{+}, F^{-}, O^{2-}, Mg^{2+}$
(1991, 1M)
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Solution:
- Ionic size $Mg ^ {2+} < Na ^ {+} < F ^ {-} < O ^ {2-} < N ^ {3-}$
Already explained in question 1 (i).
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