A) \[M{{g}^{2+}}\]<\[B{{e}^{2+}}\]<\[{{K}^{+}}\]<\[C{{a}^{2+}}\]
B) \[B{{e}^{2+}}\]<\[{{K}^{+}}\]<\[C{{a}^{2+}}\]<\[M{{g}^{2+}}\]
C) \[{{K}^{+}}\]<\[C{{a}^{2+}}\]<\[M{{g}^{2+}}\]<\[B{{e}^{2+}}\]
D) \[C{{a}^{2+}}\]<\[M{{g}^{2+}}\]<\[B{{e}^{2+}}\]<\[{{K}^{+}}\]
Correct Answer: C
Solution :
[c] Higher the charge/size ratio, larger is the polarizing power. \[\therefore {{K}^{+}}<C{{a}^{2+}}<M{{g}^{2+}}<B{{e}^{2+}}\]You need to login to perform this action.
You will be redirected in
3 sec