GCSE Chemistry – Reversible and irreversible reactions
Learning Objectives
-I can describe enzymes as biological catalysts
-I can recall that some reactions are reversible
-I can define dynamic equilibrium
-I can describe what happens to the energy in a reversible reaction, where one direction is exothermic, and the other is endothermic
Quiz Summary
0 of 18 Questions completed
Questions:
Information
You have already completed the quiz before. Hence you can not start it again.
Quiz is loading…
You must sign in or sign up to start the quiz.
You must first complete the following:
Results
Results
0 of 18 Questions answered correctly
Your time:
Time has elapsed
You have reached 0 of 0 point(s), (0)
Earned Point(s): 0 of 0, (0)
0 Essay(s) Pending (Possible Point(s): 0)
Average score |
|
Your score |
|
Categories
- Not categorized 0%
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
- 17
- 18
- Current
- Review
- Answered
- Correct
- Incorrect
-
Question 1 of 18
1. Question
Which of the following is a type of catalyst?
CorrectIncorrect -
Question 2 of 18
2. Question
Which of the following is a type of biological catalyst?
CorrectIncorrect -
Question 3 of 18
3. Question
What is the definition of a reversible reaction?
CorrectIncorrect -
Question 4 of 18
4. Question
What is the definition of an irreversible reaction?
CorrectIncorrect -
Question 5 of 18
5. Question
What arrow is used to signify a reversible reaction?
CorrectIncorrect -
Question 6 of 18
6. Question
What arrow is used to signify an irreversible reaction?
CorrectIncorrect -
Question 7 of 18
7. Question
Which of the following statements is true?
CorrectIncorrect -
Question 8 of 18
8. Question
A reversible reaction has an endothermic backward reaction, what energy change will take place for the forward reaction?
CorrectIncorrect -
Question 9 of 18
9. Question
A reversible reaction has an exothermic backward reaction, what energy change will take place for the forward reaction?
CorrectIncorrect -
Question 10 of 18
10. Question
A reversible reaction has an endothermic forward reaction, what energy change will take place for the backward reaction?
CorrectIncorrect -
Question 11 of 18
11. Question
A reversible reaction has an exothermic forward reaction, what energy change will take place for the backward reaction?
CorrectIncorrect -
Question 12 of 18
12. Question
A reversible reaction has an endothermic backward reaction, what energy change will take place?
CorrectIncorrect -
Question 13 of 18
13. Question
A reversible reaction has an exothermic backward reaction, what energy change will take place?
CorrectIncorrect -
Question 14 of 18
14. Question
A reversible reaction has an endothermic forward reaction, what energy change will take place?
CorrectIncorrect -
Question 15 of 18
15. Question
A reversible reaction has an exothermic forward reaction, what energy change will take place?
CorrectIncorrect -
Question 16 of 18
16. Question
A reversible reaction has an endothermic forward reaction, what will its backward reaction be?
CorrectIncorrect -
Question 17 of 18
17. Question
A reversible reaction has an exothermic forward reaction, what will its backward reaction be?
CorrectIncorrect -
Question 18 of 18
18. Question
What is the definition of dynamic equilibrium?
CorrectIncorrect