S Block Elements Question 191
Question: Least ionic character is found in
[CPMT 1993]
Options:
A) $ Mg $
B) $ Sr $
C) $ Ca $
D) $ Ra $
Show Answer
Answer:
Correct Answer: A
Solution:
$ \underset{\text{Ionic }\text{nature }increases}{\mathop{\xrightarrow{Mg<Ca<Sr<Ba<Ra}}} $ as we go down the group ionic nature increases because I.E. decreases.