b) Three ions, represented by V?, W³? and Z²? have the following electrons configurations.
Ion Electron Configuration
V? 1s² 2s² 2p? 3s² 3p? 3d¹? 4s² 4p?
W³? 1s² 2s² 2p?
Z²? 1s² 2s² 2p? 3s² 3p?
i. Determine the ion belongs to an element with an atomic number of 13
ii. Based on question (i), draw the valence orbital of that element
iii. Give the set of quantum numbers (n, l, m, m<sub>s</sub>) for the 35<sup>th</sup> electron in ion V?