Arrange the following elements in the increasing order of their metallic property
Li, Na, K, Rb, Cs
1
Na, Li, Rb, K, Cs
2
Cs, Rb, K, Na, Li
3
Li, Na, K, Rb, Cs
4
More than one of the above
5
None of the above
Arrange the following elements in the increasing order of their metallic property
Li, Na, K, Rb, Cs