Arrange s,p,d & f-subshells according to their screening power.

Arrange s,p and d subshells of a shell in the increasing order of effective nuclear charge (Z_(eff)) experienced by the electron present in them.

Arrange s,p and d subshells of a shell in the increasing order of effective nuclear charge (Z_(eff)) experienced by the electron present in them.

Which subshell has the lowest screening power?

Explain briefly about the groups of the modern periodic tabele and also classify the elements depending on electron filling in s-, p-, d- and f-subshells along with the position in the periodic table.

Arrange the given subshells in the increasing order of their energies: 3d,4p,4s,5p,4d,6s,4f .

Define effective nuclear charge. Arrange s,p, d and f orditals in the decending order of their effective nuclear charge .

Arrange the 1s, 2s, 4s, 3p, 4p and 3d orbitals according to increasing order of energy .

Write names of subshells in accordance with increasing energy level.

Arrange the following according to the given trend. F, CI, O, N, S " " (Increasing order of atomic size)