Hybridizations
Predict the hybridization for the central atom in SF6
sp3d2
What is the STRONGEST intermolecular force in this molecule: CH4
dispersion
1 sigma and 2 pi bonds
Intermolecular forces are between molecules while intramolecular forces are within molecules
True
Predict the hybridization for the central atom in SF2
sp3
What is the STRONGEST intermolecular force in this molecule: HF
H-bonding
In C2H4 how many sigma and pi bonds are there?
5 sigma and 1 pi
Bonds are generally weaker than intermolecular forces
False- bonds are stronger than intermolecular forces
Predict the hybridization for the central atom in H2CO
sp2
What is the STRONGEST intermolecular force in this molecule: NaCl in H2O
ion-dipole
In C2H2, how many sigma and pi bonds are there?
3 sigma and 2 pi
Dispersion forces are present between all molecules, but are the only intermolecular force between 2 non-polar molecules
True
Predict the hybridization for the central atom in BrF4+
sp3d
What is the STRONGEST intermolecular force in this molecule: PCl3
dipole-dipole
In C2H2 , the hybridization of the carbon atoms is _____ because of the ____ geometry surrounding each one.
sp ; linear
As the strength of the intermolecular force increases, the boiling point of the molecule decreases
false- boiling point increases with increasing strength of intermolecular forces
Predict the hybridization for the central atom in BeCl2
sp
What is the STRONGEST intermolecular force in this molecule: CH3OCH3
dipole
What is the hybridization of the nitrogen atom in
(CH3)2CHCN?
sp
The strongest intermolecular force between 2 pure substances is ion-dipole forces
False- The strongest intermolecular force between 2 PURE substances is hydrogen bonding.