C11 Quantum Number

Which orbital will have more energy for Hydrogen atom?

Which talks about spatial distribution (3-dimensional shape) of electrons?

Arrange the following orbitals of multi electron atoms in increasing order of their energies.

Arrange the 2s orbitals of following atoms in increasing order of their energies.

Tick all of them which are correct.

Match the following subshell with the total number of degenerate orbitals present in it.

Which of the following orbitals containing electrons will have extra stability?

Total number of angular nodes in a 7d orbital is ____.