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s344n2d4d5 [400]
3 years ago
12

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

Chemistry
2 answers:
Likurg_2 [28]3 years ago
7 0
Na: 0.93
Mg: 1.31
P: 2.19
S: 2.58

Answer: S
just olya [345]3 years ago
4 0

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:

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Molar mass :

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<span>2 Na + Cl</span>₂<span> = 2 NaCl
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