Molecular Shapes
The VSEPR Model
Hybrid Orbitals
Multiple Bonds
Molecular Orbitals
100

The shape of a molecule is determined by this.

What are bond angles?

100

VSEPR stands for this.

What is Valence-Shell Electron Pair Repulsion?
100

The process of mixing atomic orbitals.

What is Hybridization?

100

the sideways orbitals of p orbitals produces this

What is pi bonds?

100

This explains how atomic orbitals combine to form molecular orbitals, which describe the distribution of electrons in a molecule.

What is Molecular Orbital Theory?

200

These two shapes define the shape and size of a molecule.

What are bond lengths and bond angles?

200

The best arrangement of a given number of electron domains. 

What is the one that minimizes the repulsions among them?

200

When we mix three atomic orbitals, we get ____ hybrid orbitals.

What is three?
200

the strongest type of covalent bond formed by the direct, head-on overlap of atomic orbitals along the internuclear axis

what is sigma bond

300

The number of shapes possible for ABmolecules depends on this value. 

What is the value of n?

300

Molecular geometry of a molecule with two bonding domains and one nonbonding.

What is bent?

300

A linear arrangement of electron domains implies ____ Hyrbridization.

What is sp?
300

single bonds are ______ bonds

What are sigma bonds?

400

Value of the bond angles in an ABmolecule?

What is 109.5°?

400

Molecular geometry of a molecule with three bonding domains and two non-bonding domains.

What is t-shaped?

400
mixing one 2s and one 2p atomic orbital yields 

What is two equivalent sp hybrid orbitals that point in opposite directions?

400

double bonds consist of one _____ bond and one _____ bond. 

What is one sigma bond and one pi bond?

500

The values of the bond angles in an AB5 molecule.

What is 90° and 120°?

500

Molecular geometry of a molecule with 4 bonding domains and 2 non-bonding domains.

What is square planar?

500

Hybridization of an H2O molecule

What is sp3 hybridization?

500

Because pi bonds require that portions of a molecule be planar, they can introduce ______ into molecules. 

What is rigidity?