Question

Which of the elements below has the largest electronegativity? Na, Mg, S, P?
HURRY!!!

Answer 1

Answer:

Electronegativities generally decrease from top to bottom within a group due to the larger atomic size.

Of the main group elements, fluorine has the highest electronegativity (EN= 4.0) and cesium the lowest (EN=0.79).

Explanation:

Answer 2

Na: 0.93
Mg: 1.31
P: 2.19
S: 2.58

Answer: S