A) Mg
B) Ca
C) Be
D) Sr
Correct Answer: C
Solution :
According to Fajans rule, ionic character \[\propto \frac{1}{\text{covalent}\,\text{character}}\] \[\propto \]size of cation or metal Since, Be is smallest among the given metals, it forms least ionic chloride.You need to login to perform this action.
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