Chemical Reactions Review Game

Vocabulary that Matters

100

When one or more substances are changed into new substances is called this.

Chemical Reaction 

200

What type of reaction is the following? 

1 CaF2 + 2 Na → 2 NaF + 1 Ca

Single Replacement 

300

What kind of bond forms between two nonmetals?

covalent bond 

400

A mole is ___________particles 

6.022 x 10²³

500

This term refers to a substance that has been dissolved in water

What is an aqueous solution?

Chemicals Don't Reason they React

100

In chemical reactions the arrow symbol stands for this.

reacts to form/yields

200

When heat is produced, light is emitted, or a precipitate is formed this is an indication of this

What is a chemical reaction/change?

300

In the chemical reaction, Mg + O -> MgO, the compound MgO is located on this side of the equation.

What is the product side?

400

Elements form compounds in order to fill their outer shells and satisfy this rule

What is a complete octet?

500

Chlorine (Cl) is found in group 17 on the periodic table. Potassium (K) is found in group 1. When chlorine reacts with Potassium, how many electrons will it gain or lose?

What is it will gain one electron 

Who Dat?

100

Oxygen has _______ valence electrons

6

200

This chemical reaction has the generic formula of: AB --> A + B

What is a decomposition reaction?

300

If there is one product in your equation, then you have this type of reaction.

What is a synthesis reaction?

400

A combustion reaction has these 3 things in every combustion reaction

What are hydrocarbons, carbon dioxide, and water?

500

When ions from 2 compounds switch places, this type of reaction occurs.

What is a double displacement reaction?

Miscellaneous

100

Hydrochloric Acid (HCl) reacts with sodium hydroxide (NaOH) to produce saltwater solution. The equation is shown below. Which are the reactants? 

                        HCl+NaOH→H20+NaCl

HCl and NaOH

200

The symbol (g) stands for this in a chemical equation.

What is a gas?

300

KCl is an example of this

What is an ionic compound

400

What type of reaction is the following?

2C₂H₄ + 5 O₂ → 4CO₂+ 2H₂O

Combustion Reaction 

500

Which type of reaction is the following: 

1 CaCO₃ → 1 CaO + 1 CO₂

What is decomposition?

The Mole

100

To convert from moles to mass you use...

The molar mass

200

To convert from molecules to grams, what two steps do you do?

Use 6.02 x10²³ to get to moles, then use the molar mass 

300

Convert .14moles Li to grams

.97174g

400

Molarity is the amount of moles per _______

Liter

500

Convert 287g of gold to molecules 

8.7x10^{23 molecules}