Studied by 9 people
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AX2: e- group geometry
linear
AX2: molecular geometry
linear
AX2: bond angle
180
AX3: e- group geometry
trigonal planar
AX3: molecular geometry
trigonal planar
AX3: bond angle
120
AX2E: e- group geometry
trigonal planar
AX2E: molecular geometry
bent
AX2E: bond angles
near lone pair: >120
between other atoms: <120
AX4: e- group geometry
tetrahedral
AX4: molecular geometry
tetrahedral
AX4: bond angle
109.5
AX3E: e- group geometry
tetrahedral
AX3E: molecular gometry
trigonal pyramidal
AX3E: bond angles
y-axis: >109.5
x-axis: <109.5
AX2E2: e- group geometry
tetrahedral
AX2E2: molecular geometry
bent
AX2E2: bond angles
y-axis: >109.5
x-axis: <109.5
AX5: e- group geometry
trigonal bipyramidal
AX5: molecular geometry
trigonal bipyramidal
AX5: bond angles
y-axis: 90
x: axis: 120
AX4E: e- group geometry
trigonal bipyramidal
AX4E: molecular geometry
seesaw
AX4E: bond angles
y-axis: >90
x-axis: 120
AX3E2: e- group geometry
trigonal bipyramidal
AX3E2: molecular geometry
t-shaped
AX3E2: bond angles
y-axis: 90
x-axis, near lone pair: > 120
AX2E3: e- group geometry
trigonal bipyramidal
AX2E3: molecular geometry
linear
AX2E3: bond angles
y-axis: 90
x-axis: 120
AX6: e- group geometry
octahedral
AX6: molecular geometry
octahedral
AX6: bond angles
y-axis: 90
x-axis: 90
AX5E: e- group geometry
octahedral
AX5E: molecular geometry
square pyramidal
AX5E: bond angles
y-axis: 90
x-axis: 90`
AX4E2: e- group geometry
octahedral
AX4E2: molecular geometry
square planar
AX4E2: bond angles
y-axis: 90
x-axis: 90
equatorial position
along the x-axis
axial position
along the y-axis
are ax-eq bonds or eq-eq repulsions weaker?
eq-eq repulsions are weaker
which position do lone pairs tend to be in?
equatorial positions
Note
Flashcard