Identify the type of reaction:

1 Na₂CO₃ + 1 CaCl₂ → 1 CaCO₃ + 2 NaCl

• Synthesis

• Decomposition

• Combustion

• Single Replacement

• Double Replacement

Name the following compound: N₂O₅

• Nitrogen Oxide

• Dinitrogen Pentoxide

• Nitrogen Pentoxide

• Dinitrogen Oxide

What can be measured in units of atm, kPa, torr, or mm Hg?

• Pressure

• Volume

• Temperature

What is the substance that something dissolves in (usually liquid)?

• Solute

• Solvent

• Solution

• Concentration

What is a homogeneous mixture of a solute and solvent?

• Solute

• Solvent

• Solution

• Concentration

What happens to the pressure when there is an increase in volume?

• increases

• decreases

• stays the same

Name the following compound: CaCl₂

• Calcium Chloride

• Calcium Dichloride

• Monocalcium Dichloride

• Monocalcium Chloride

What is cabbage juice and phenolphthalein?

• Acid

• Base

• Neutral Substance

• Indicator

What type of bond is formed between nonmetals only?

• Ionic

• Covalent

• Metallic

Identify the type of reaction:

2 H₂O₂ → 2 H₂O + 1 O₂

• Synthesis

• Decomposition

• Combustion

• Single Replacement

• Double Replacement