A) Potassium ion is relatively bigger
B) Depends on the other cation and anion
C) Their size are same
D) Chloride ion is bigger than potassium ion
Correct Answer: D
Solution :
Chloride ion and potassium ion are isoelectronic, isoelectronic ions are those ions having same number of electrons. \[K=2,\,8,\,8,\,1\] \[{{K}^{+}}=2,\,8,\,8\] \[Cl=2,\,8,\,7\] \[Cl=2,\,8,\,8\]You need to login to perform this action.
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