C3 - OCR

What is the Collision Theory

What factors speed up or affect a reaction?

What does Temperature do to a reaction?

What does Concentration do to a reaction?

How does the Surface Area affect a reaction?

How does a Catalyst affect a reaction?

Why is the start of a reaction always the fastest?

What is Activation Energy?

What does the rate of reaction depend on?

What is Gas Pressure?

What is the mass number?

What is the atomic/proton number?

How do you calculate the percentage by mass?

How do you workout percentage yield?

What is atom economy?

Atom Economy

What are diamond and graphite both made out of?

What is an Endothermic process

What is an exothermic process

What happens in an Exothermic reaction?

What happens in an Endothermic reaction?

What happens if a reaction is Exothermic?

What happens in an Endothermic reaction?

What are the advantages of the Batch process?

What are the disadvantages of the Batch Process?

What are the advantages of continuous processing?

What are the disadvantages of the continuous process?

Why are medicines so expensive?

What is chromatography used for?

What are allotropes?

Properties of diamond?

Properties of Graphite?

Why do graphite layers slide over each other, while dimond is hard in every direction?

What are nanotubes?

How are chemicals extracted from plants?