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Cl
CHEM 121 Studio
by Learn4Less · UBC CHEM 121
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Molecules
/ tetrafluoroiodonium ion
Structure card
Tetrafluoroiodonium ion ·
I
F
X
4
X
+
\ce{IF4+}
IF
X
4
X
+
+
I
+
F
F
F
F
Central I atom bonded to 4 F atoms, with 1 lone pair.
F
F
I
F
F
90°
120°
180°
Ideal bond angles: 90°, 120°, 180°
Valence electrons
34
VSEPR class
A
X
4
E
\mathrm{AX_4E}
A
X
4
E
Electron geometry
trigonal bipyramidal
Shape
seesaw
Bond angle
90°, 120°, 180° (slightly less than 90° and 120°; the lone pair sits equatorial)
Hybridization (I)
s
p
3
d
sp^{3}d
s
p
3
d
Polarity
polar
Formal charges
I +1
Periodic table