Give the correct order of initials `T` (true) or `F` (false) for following statements :-
(I) If an ion has `2` electrons in `K` shell, `8` electrons in `I`. Shell and `6` electrons in `M` shell, then number of `S` electrons present in that element is `6`.
(II) The maximum number of electrons in a subshell is given by `2n^(2)`
(III) If electron has magnetic quantum number `-1`, then it cannot be present in s-orbital.
(IV) Only one radial node is present in `3p` orbital.