On which quantum number does the number of orbitals in a subshell depend,and on which does it not depend?

Which of the following orbitals has zero probability of finding an electron in the $yz$ plane?

Select the correct statements for quantum numbers.
$(i)$ Magnetic quantum number $(m_l)$ gives information about the spatial orientation of orbitals with respect to the standard set of coordinate axes.
$(ii)$ Electron spin quantum number is represented by '$s$' and has values of $\pm \frac{1}{2}$.
$(iii)$ Principal quantum number $(n)$ determines the size of the orbitals and also,to a large extent,the energy of the orbitals.

Quantum numbers $l = 2$ and $m = 0$ represent which orbital?

Identify the neutral atoms having the outermost electronic configurations as $2p^4$,$3s^2$,and $2p^3$ respectively.

Which of the following sets of quantum numbers is correctly matched?