GeoWiki.png
ChemWiki: The Dynamic Chemistry E-textbook > Reference > Reference Tables > Atomic and Molecular Properties > A2: Electronegativity Values

A2: Electronegativity Values

Table of Contents

This is a table of different types of electronegativities of the main group elements:

\[ \large\text{Atom}\] \[\large \chi_{\text{Allen}}\] \[\large \chi_{\text{Pauling}}\] \[\large \chi_{\text{Allred/Rochow}}\]

\[\large \chi_{\text{Mulliken}}\]

\[\large \chi_{\text{Jaffe}}\]

\[\large \chi_{\text{Sanderson}}\]

Ne 4.787  ? 4.84 4.597 3.98 4.50
He 4.160  ? 5.50  ? 3.49  ?
Ar 3.242  ? 3.20 3.359 3.19 3.31
F 4.193 3.98 4.10 4.438 3.91 4.00
O 3.610 3.44 3.50 3.215 3.41 3.65
Cl 2.869 3.16 2.83 3.535 3.10 3.48
N 3.066 3.04 3.07 3.083 2.90 3.19
Kr 2.966 3.00 2.94 2.984 3.00 2.91
Br 2.685 2.96 2.74 3.236 2.95 3.22
I 2.359 2.66 2.21 2.880 2.74 2.78
Xe 2.582 2.60 2.40 2.586 2.73 2.34
S 2.589 2.58 2.44 2.651 2.69 2.96
Se 2.424 2.55 2.48 2.509 2.60 3.01
C 2.544 2.55 2.50 2.671 2.48 2.75
H 2.300 2.20 2.20 3.059 2.25 2.59
P 2.253 2.19 2.06 2.394 2.30 2.52
As 2.211 2.18 2.20 2.256 2.26 2.82
Te 2.158 2.10 2.01 2.341 2.41 2.62
Sb 1.984 2.05 1.82 2.061 2.12 2.46
B 2.051 2.04 2.01 1.828 2.04 2.28
Ge 1.994 2.01 2.02 1.949 2.33 2.62
Sn 1.824 1.96 1.72 1.833 2.21 2.30
Si 1.916 1.90 1.74 2.033 2.28 2.14
Ga 1.756 1.81 1.82 1.343 2.01 2.42
In 1.656 1.78 1.49 1.298 1.76 2.14
Al 1.613 1.61 1.47 1.373 1.83 1.71
Be 1.576 1.57 1.47 1.987 1.54 1.81
Mg 1.293 1.31 1.23 1.630 1.37 1.32
Ca 1.034 1.00 1.04 1.303 1.08 0.95
Li 0.912 0.98 0.97 1.282 0.97 0.89
Sr 0.963 0.95 0.99 1.214 1.00 0.72
Na 0.869 0.93 1.01 1.212 0.91 0.56
Rb 0.706 0.82 0.89 0.994 0.69 0.31
K 0.734 0.82 0.91 1.032 0.73 0.45
You must to post a comment.
Last Modified
00:44, 15 Apr 2014

Page Rating

Was this article helpful?

Tags

Module Vet Level:
Module Target Level:

Creative Commons License UC Davis GeoWiki by University of California, Davis is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 3.0 United States License. Permissions beyond the scope of this license may be available at copyright@ucdavis.edu. Terms of Use