VSEPR theory
What is the definition of VSEPR theory?
VSEPR theory helps explain and predict molecular geometry around a central atom.
What are the different types of intermolecular forces?
LDF, dipole-dipole, hydrogen bonding, ion-dipole
How did Emma tell you to determine hybridization?
How do you determine formal charge?
# of valence electrons - # of bonding groups - # of electrons
What is the molecular geometry of BeF2?
Linear
Is PF3 polar or nonpolar?
Polar
What would be the hybridization of an atom surrounded by 3 electron groups?
sp2
Determine the charge on Co in Co3N2.
2+
What is the electron arrangement of PBr5?
Trigonal bipyramidal
What intermolecular forces are present in HCl?
LDF and dipole-dipole
What would be the hybridization of a Carbon atom surrounded by 2 single bonds and 1 double bond?
sp2
What is the systematic name of the following compound? SnO2.
Tin (IV) oxide.
What is the molecular geometry for ClF4+?
See saw.
What intermolecular forces are present in CH3COOH?
LDF, dipole-dipole, hydrogen bonding
Determine the hybridization of the first Carbon atom in CH3COOH.
sp3
Write the shorthand form of the ground-state electron configuration for lead.
[Xe]6s24f145d106p2
What is the electron arrangement and molecular geometry of SF5–?
Octahedral; square pyramidal
Which has a higher boiling point:CH3CH2CH2CH2CH3 or C(CH3)4?
CH3CH2CH2CH2CH3
Determine the hybridization of the central atom in IF2–.
sp3d
Which contains the greatest mass of oxygen: 0.75 mol of ethanol (C2H5OH), 0.60 mol of formic acid (HCO2H), or 1.0 mol of water (H2O)?
0.60 mol of formic acid.