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Chemistry
10th Edition
ISBN: 9781305957404
Author: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher: Cengage Learning
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Silicones are

Transcribed Image Text:- Increasing electronegativity -
H
2.1
Li
Be
F
1.0
1.5
2.0
2.5
30
3.5
4.0
Na
Mg
AI
Si
CI
0.9
12
1.5
18
21
2.5
3.0
K
Sc
Ti
V
Cr
Mn
Fe
Co
Ni
Cu
Zn
Ga
Ge
As
Se
Br
0.8
1.0
1.3
15
1.6
1.6
1.5
18
1.9
1.9
19
1.6
1.6
18
20
24
2.8
Rb
Sr
Y
Zr
Nb
Mo
To
Ru
Rh
Pd
Ag
Cd
In
Sn
1.8
Sb
Те
0.8
1.0
1.2
1.4
1.6
1.8
1.9
22
2.2
2.2
19
1.7
1.7
19
2.1
2.5
Cs
Ba La-Lu
Hf
Ta
w
Re
Os
Ir
Pt
Au
Hg
TI
Pb
Bi
Po
At
0.7
0.9
10-1.2
1.3
1.5
1.7
1.9
22
2.2
2.2
24
1.9
1.8
19
19
2.0
22
Fr Ra Ac
0.9
Th Pa
U Np-No
0.7
11
1.3
1.4
1.4
14-13
Figure 7.6 The electronegativity values derived by Pauling follow predictable periodic trends with the higher
electronegativities toward the upper right of the periodic table.
Decreasing electronegativity
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