AP Chemistry Final Review

Naming Chemicals

100

Na₂SO₄

Sodium Sulfate

200

Iron(III) Phosphate

FePO₄

300

Sodium Bicarbonate

NaHCO₃

400

Acetic Acid

CH₃COOH

500

Cobalt(II) Perchlorate

Co(ClO₄)₂

Vocabulary

100

The energy needed to remove an electron from a gaseous atom

Ionization Energy

200

A molecule that has multiple techincally possible lewis bond structures

Resonance

300

A state in an equilibrium reaction where the rate of the forward and backward reactions are identical

Dynamic Equilibrium

400

Point where the liquid and gas phases become impossible to tell the difference

Critical Point

500

Concentration expressed as moles of solute per kg of solvent

Molality

Reaction types

100

2KClO₃(s) -> 2KCl(s)+3O₂(g)

Decomposition

200

HCl(aq)+NaOH(aq) -> NaCl(aq)+H₂O(l)

Double Replacement

300

CH₄(g)+2O₂(g) -> CO₂(g)+2H₂O(g)

Combustion

400

2I−(aq) -> I2(s)+2e−

Oxidation Reduction

500

H₂SO₄(aq)+2NaOH(aq) -> Na₂SO₄(aq)+2H₂O(l)

Acid Base

Bonding

100

What is the hybridization of the central atom in methane (CH₄)

sp³

200

What is the molecular geometry of sulfur hexafluoride (SF₆)

Octahedral

300

Does carbon tetrachloride (CCl₄) have a dipole moment

no

400

What is the bond length of the molecule O₂

Double

500

What is it called when a central atom has more than 8 electrons through bonding

Hypervalent

All of Chem

100

What is the molecular geometry for carbon dioxide (CO₂)

Linear

200

If the pressure is increased, what will happen to the concentration of ammonia 

N₂(g)+3H₂(g)⇌2NH₃(g)

It will increase

300

if when the concentration of a reactant doubles, the product quadruples, what is the order pertaining to that reactant

second

400

Which of the following compounds has the strongest intermolecular forces H₂O, NH₃, or HF

HF

500

Which element has the largest atomic radius Na, Mg, Al, or Si?

Na