A) Li
B) Na
C) K
D) Rb
Correct Answer: A
Solution :
\[\text{L}{{\text{i}}^{\text{+}}}\]being smallest, has maximum charge density \[\therefore \]\[L{{i}^{+}}\]is most heavily hydrated among all alkali metal ions. Effective size of \[L{{i}^{+}}\]in aq solution is therefore, largest. \[\therefore \]Moves slowest under electric field.You need to login to perform this action.
You will be redirected in
3 sec