C1 4.2 Types of Reactions

What type of chemical reaction would the following equation represent? 2H₂ + N₂ ↔ 2NH₃

• Synthesis

• Decomposition

• Single replacement

• Double replacement

• Combustion

Which type of reaction is represented by the following chemical equation? 2H₂O₂ → 2H₂O + O₂

• Synthesis

• Decomposition

• Single replacement

• Double replacement

• Combustion

Which type of reaction is represented by the following chemical equation? 2HCl + Zn → ZnCl₂ + H₂

• Synthesis

• Decomposition

• Single replacement

• Double replacement

• Combustion

Which type of reaction is represented by the following chemical equation? HCl + NaOH ↔ H₂O + NaCl

• Synthesis

• Decomposition

• Single replacement

• Double replacement

• Combustion

Tags

NGSS.MS-PS1-2

Which type of reaction is represented by the following chemical equation? CH₄ + 2O₂ → CO₂ + 2H₂O

• Synthesis

• Decomposition

• Single replacement

• Double replacement

• Combustion

Tags

NGSS.MS-PS1-2

What is a reactant? (Select all that apply)

• They're after the arrow in a chemical equation

• They're before the arrow in a chemical equation

• the substances you start with in a chemical reaction
• the substances that are formed by a chemical reaction 

Tags

NGSS.MS-PS1-1

What is a product? (Select all that apply)

• they're after the arrow in a chemical equation

• they're before the arrow in a chemical equation

• the substances you start with in a chemical reaction
• the substances that are formed by a chemical reaction

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-1

Match the type of chemical reaction to the basic equation for the reaction

• AB+C --> CB+A

• Decomposition

• AB+CD --> AD+CB

• Synthesis

• Fuel + O2 → CO2 + H2O

• Double Replacement

• A+B --> AB

• Combustion

• AB --> A+B

• Single Replacement

What type of reaction involves two substances combining to form one new compound?

• Decomposition

• Single Displacement

• Double Displacement

• Synthesis

• Combustion

Tags

NGSS.MS-PS1-5

NGSS.MS-PS1-1

What type of reaction always starts with a hydrocarbon that reacts with oxygen to produce carbon dioxide and water and heat/light.

• Decomposition

• Synthesis

• Combustion

• Single Displacement

• Double Displacement