Identifying Chemical Reactions

What type of reaction is Sodium bromide + Calcium hydroxide forming Calcium bromide + Sodium hydroxide?

• Synthesis

• Single displacement

• Decomposition

• Double displacement

Ammonia + Sulfuric Acid forms Ammonium sulfate. What type of reaction is this?

• Synthesis

• Single displacement

• Decomposition

• Double displacement

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Lithium nitride + Ammonium nitrate forms Lithium nitrate + Ammonium nitride. Type of reaction = _____________.

• Synthesis

• Single displacement

• Decomposition

• Double displacement

Silver nitrate + Calcium chloride forms Silver chloride + Calcium nitrate. What type of reaction is this?

• Synthesis

• Single displacement

• Decomposition

• Double displacement

Tags

NGSS.MS-PS1-2

Ammonium nitrate forms Nitrous oxide + Water. Type of reaction = _____________.

• A) Synthesis

• B) Single displacement

• C) Decomposition

• D) Double displacement

Copper(II) oxide forms Copper + Oxygen gas. What type of reaction is this?

• Synthesis

• Single displacement

• Decomposition

• Double displacement

Nitrogen gas + Hydrogen gas forms Ammonia gas. Type of reaction = _____________.

• Synthesis

• Single displacement

• Decomposition

• Double displacement

Sodium nitrate forms Sodium nitrite + Oxygen gas. Type of reaction = _____________.

• Synthesis

• Single displacement

• Decomposition

• Double displacement

Silver nitrate + Iron forms Iron(II) nitrate + Silver. What type of reaction is this?

• Synthesis

• Single displacement

• Decomposition

• Double displacement

Tags

NGSS.MS-PS1-2

_____ CO (g) + O2 (g) → CO2 (g). Choose the correct symbol for the type of reaction: S = synthesis, SD = single displacement, D = decomposition, DR = double replacement.

• S

• SD

• D

• DR