Respuesta :

The electronegativity of nitrogen itself, although lower than that of oxygen, is substantially higher than that of any of the other elements other than Fluorine which is the most electronegative out of all the elements

Answer: Nitrogen

Explanation: Electronegativity is the tendency of an element to attract the shared pair of electrons towards itself.

The atomic radii of elements vary in the order:

[tex]N<P<As[/tex]

As the size of the element increases, the electronegativity decreases as the valence shell moves far from the nucleus.