Molecular Geometry Flashcards
What is the electron and molecular geometry for a compound with no central atom?
Linear, 180° Ideal Bond Angles, Ex. Cl2
What is the electron geometry for a compound with 2 electron groups and no lone pairs?
Linear, 180°, Ex. CO2
What is the electron geometry for a compound with 3 electron groups?
Trigonal planar, 120°
What is the molecular geometry for a compound with 3 electron groups and no lone pairs?
Trigonal Planar, 120°, Ex. BF3
What is the molecular geometry for a compound with 3 electron groups and one lone pairs?
Bent, 120°, ex. SO2
What is the electron geometry for a compound with 4 electron groups?
Tetrahedral, 109.5°
What is the molecular geometry for a compound with 4 electron groups and no lone pairs?
Tetrahedral, 109,5°, Ex. SO2
What is the molecular geometry for a compound with 4 electron groups and one lone pairs?
Trigonal pyramidal, 109.5°, ex. NH3
What is the molecular geometry for a compound with 4 electron groups and two lone pairs?
Bent, 104.5°, ex. H2O
What is the electron geometry for a compound with 5 electron groups?
Trigonal Bipyramidal
What is the molecular geometry for a compound with 5 electron groups and no lone pairs?
Trigonal Biyramidal, 120° equatorial, 90° Axial ex. PCl5
What is the molecular geometry for a compound with 5 electron groups and one lone pairs?
Seesaw, 120° equatorial, 90° Axial, ex. SF4
What is the molecular geometry for a compound with 5 electron groups and two lone pairs?
T-Shape,<120, <90°, BrF3
What is the molecular geometry for a compound with 5 electron groups and three lone pairs?
Linear, 180°, ex XeF2
What is the electron geometry for a compound with 6 electron groups?
Octahedral
What is the molecular geometry for a compound with 6 electron groups and no lone pairs?
Octahedral, 90°, SF6
What is the molecular geometry for a compound with 6 electron groups and one lone pairs?
Square Pyramidal, <90°, BrF6
What is the molecular geometry for a compound with 6 electron groups and two lone pairs?
Square Planar, 90°, XeF4
What is the hybridization of compounds with one electron group?
s
What is the hybridization of compounds with two electron group?
sp
What is the hybridization of compounds with three electron group?
sp^2
What is the hybridization of compounds with four electron group?
sp^3
What is the hybridization of compounds with five electron group?
sp^3d
what is the hybridization of compounds with six electron groups
sp^3d^2
is this polar or non polar
C—F
polar
is this polar or non polar
C—Cl
polar
is this polar or non polar
C—Br
polar
is this polar or non polar
C—O
polar
is this polar or non polar
C—N
polar
is this polar or non polar
O—H
polar
is this polar or non polar
N—H
polar
is this polar or non polar
F-H
polar
polar or non polar
Cl—H
Br—H
polar
