Identifying Types of Reactions

What is the chemical formula of water?

• OH

• H₂O

• H₂O₂

• HO₂

Tags

NGSS.MS-PS1-1

What is the chemical formula of Ammonia?

• NH₃

• NH₄

• NH

• N₃H

What is the chemical formula for Carbon Dioxide?

• CO

• CO₂

• C₂O

• C₂O₂

Tags

NGSS.MS-PS1-1

What is the formula for Methane?

• CH₃

• CH₄

• C₃H

• C₄H

Tags

NGSS.MS-PS1-1

Which of the following is NOT a diatomic element?

• Bromine, Br

• Carbon, C

• Hydrogen, H

• Iodine, I

• Fluorine, F

Which type of reaction has ONE REACTANT?

• Synthesis

• Decomposition

• Single Replacement

• Double Replacement

• Combustion

Which type of reaction has ONE PRODUCT?

• Synthesis

• Decomposition

• Single Replacement

• Double Replacement

• Combustion

Which type of reaction has ONE ELEMENT AND ONE COMPOUND before and after the arrow?

• Synthesis

• Decomposition

• Single Replacement

• Double Replacement

• Combustion

What type of reaction has: 2 COMPOUNDS before and after the arrow?

• Synthesis

• Decomposition

• Single Replacement

• Double Replacement

• Combustion

__________ means to combine together and ________ means to break apart.

• Synthesis

  Decomposition

• Decomposition

  Synthesis