L Synthesis & Decomposition Practice

____________is a type of reaction where a single reactant breaks down into simpler products.

• Decomposition reaction

• Composition Reaction

• Single Replacement reaction

• Double replacement reaction

___________is a type of reaction with a chemical equation A + B---->AB

• Synthesis Reaction

• Decomposition reaction

• Single replacement reaction

• Double replacement reaction

A decomposition reaction can be recognized because it has...

• only one product

• only one reactant

• 2 or more reactants and 2 or more products

• the presence of a catalyst

A combination reaction can be recognized because it has...

• only one product

• only one reactant

• 2 or more reactants and 2 or more products

• the presence of a catalyst

What type of reaction is this?

Al(OH)₃ → Al₂O₃ + H₂O

• Combination

• Decomposition

• Single Replacement

• Double Replacement

A decomposition reaction can be represented as _____________________.

• AB  → A + B
• A + B → AB
• AB + CD → AC + BD
• A + BC → B + AC

Tags

NGSS.HS-PS1-7

Which chemical reaction breaks down into 2 substances?

• Double displacement
• Single displacement
• Synthesis
• Decomposition

Two Reactants and One Product

• Decomposition
• Combination
• Combustion
• Single Replacement

What is the left part of a chemical equation called? H_{2 +} O2 → H₂O

• Reactants
• Products 
• Yields 
• Chemical Equation 

Having this will make the reaction go faster

• only one product

• only one reactant

• 2 or more reactants and 2 or more products

• the presence of a catalyst

Tags

NGSS.HS-PS1-5

NGSS.HS-PS1-6