Arrange the elements in order of increasing electronegativity. use the periodic table to you arrange the elements

Explanation:

It is known that when we move down a group then there will be increase in size and decrease in electronegativity. Whereas when we move across a period then there is decrease in size and increase in electronegativity of an atom.

Therefore, out of the given options oxygen will be most electronegative in nature whereas potassium will be the least electronegative in nature.

Thus, we can conclude that electronegativity in increasing order will be as follows.

                                 K < Mg < P < O

the positions which points up in upward carbon and down in downward carbon are axial

and vice versa holds true for equatorial positions

so the correct answer with labelled diagram will be

i think   the answer is c hope i'm right