Login
Login
Login
Register

Tutor HuntTest QuestionsChemistry QuestionsYear 10 Chemistry Questions

 

Factors Which Affect The Rates Of Chemical Reactions (GCSE Chemistry)

The following is a GCSE Chemistry test covering 'Factors Which Affect The Rates Of Chemical Reactions' from the broader topic The Rate And Extent Of Chemical Change. The test is geared towards the AQA exam board style syllabus.
Start Test
Incorrect: 0
Correct: 0
Question 1
...
Congratulations - you have completed the test!
Your final score was

Below a typical questions that will be covered in this test. You final score will be logged on your account

What effect does a catalyst have on a chemical reaction?
In a student experiment the reaction rate increased when they stirred the mixture. Which is the best explanation?
Why are catalysts described as not being used up during a reaction?
When carrying out a rate experiment with gases, which change increases the collision frequency between molecules?
Which change would increase the rate of a reaction and is most likely to change the activation energy only?
How does light affect the rate of some reactions (e.g., photochemical reactions)?
When drawing a Maxwell-Boltzmann distribution, what effect does a temperature increase have on the curve?
How does adding a small amount of impurity that acts as an inhibitor affect a reaction?
In collision theory, what two conditions must a collision satisfy to be successful?
How does adding a catalyst change the activation energy diagram for a reaction?
Which experiment change would help distinguish between effects of concentration and temperature on rate?