Reaction Quiz-Chemistry-LS

Classify the following reaction: N₂ + 3 H₂ --> 2 NH₃

• Double Displacement

• Single Displacement

• Composition

Classify: 2Li + 2H₂O --> 2 LiOH + H₂

• Double Displacement

• Single Displacement

• Composition

2 NaNO₃ --> 2 NaNO₂ + O₂ is what type of reaction?

• Decomposition

• Single Displacement

• Composition

Pick the product for Br₂ + KI --> ?

• KBr + I₂

• BrI + K

C₇H₁₄ + O₂ --> is what type of reaction?

• Combustion

• Double Displacement

• Single Displacement

True or False: Combustion requires burning to take place?

• True

• False

True or False: Decomposition requires burning.

• True

• False

True or False: This symbol (Δ) is used to show heat on a reaction.

• True

• False

Which reaction involves two ionic compounds?

• Double Displacement

• Single Displacement

In the activity series, the more reactive metals are at the...

• At the top of the chart

• At the bottom of the chart

• In the middle