Name the Element or Compound
Solutions and Colloids
Chemical Bonds
Equations and Calculations
Intermolecular forces of attraction and polarity
100
The most abundant element in the universe. 

What is Hydrogen?

100

A solution that contains as much dissolved solute as possible under equilibrium conditions. 

What is saturated?

100

Bonds which form between atoms in a molecule.

What are covalent bonds?

100

The formula for molarity. 

What is moles over liters?

100

The force of attraction that holds polar molecules together.

What are dipole-dipole forces of attraction?

200

Used to make artificial fertilizers and explosives.

What is nitrogen?

200

When the ion or molecule is surrounded by water molecules. 

What is solvated?

200

Bonds which form as a result of the transfer of electrons between atoms. 

What are ionic bonds?

200

Moles of solute per kilogram of solvent.

What is molality?

200

The force of attraction that occurs between nonpolar molecules. 

What are London forces of attraction?

300

Replenished in the earth's atmosphere by photosynthesis. 

What is oxygen?

300

When two liquids are completely soluble in each other. 

What is miscible?

300

Type of bonding where there are atoms in a "sea of electrons."

What is metallic bonding?

300

M1V1=M2V2

What is the formula to use when diluting a stock solution to make a diluted solution of that compound? 

300

The force of attraction that holds the strands of DNA together.

What are hydrogen bonds?

400

Used to measure the health of the U.S. economy because it is used extensively in industry.

What is sulfuric acid? 

400

Polar solutes dissolve in polar solvents. Nonpolar solutes dissolve in nonpolar solvents. 

What does "like dissolves like" mean?

400

When atoms are covalently bonded to one another in a network of billions of atoms to form a single unit. 

What is a covalent network?

400

2.5 moles of NaCl in 5.0 liters of solution. 

What is a molarity of 0.5?

400

The polarity of a tetrahedral molecule having polar bonds.

What is a nonpolar molecule?

500

Silver, gold, and platinum.

What are the precious metals?

500

The total heat absorbed or released when one substance dissolves in another. 

What is enthalpy of solution?

500

The rule governing the formation of bonds between atoms.

What is the octet rule?

500

1.0moles of NaCl in 10kg of solvent. 

What is a molality of 0.1?

500
The force of attraction that involves the unshared pair of electrons of Florine, oxygen, or nitrogen.

What are hydrogen bonds?

600

A suspension of magnesium hydroxide used as a stomach antacid.

What is milk of magnesia?

600

Mixtures containing tiny clumps or particles that remain suspended and exhibit the Tyndall effect. 

What are colloids?

600

The type of chemical bond that forms between atoms with a large electronegativity difference.

What is an ionic bond?

600

The shape of a molecule in the fifth column of the periodic table that has 3 shared pairs of electrons.

What is trigonal pyramidal?

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