Stereoisomerism

Last updated: 08/02/2020

AQA A-Level Chemistry Introduction to organic chemistry Stereoisomerism

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Question 1 of 25

1. Question
What is the definition of stereoisomerism?
- Compounds that have the same structural formula but a different arrangement of atoms in space
- Compounds that have the same arrangement of atoms in space but a different structural formula
- Compounds that have the same molecular formula but a different structural formula
- Compounds with the same structural formula but a different molecular formula
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Question 2 of 25

2. Question
What is the definition of E/Z isomerism?
- A type of isomerism where there is restricted rotation around the carbon-carbon double bond
- A type of isomerism where there is restricted rotation around the carbon bond
- A type of isomerism where the groups restricted around the carbon-carbon double bond are not the same
- A type of isomerism where the groups restricted around the carbon-carbon double bond are the same
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Question 3 of 25

3. Question
What type of isomerism is an E-isomer?
- Highest priority groups are on opposite sides of the carbon double bond
- Highest priority groups, that are the same, are on the same side of the carbon double bond
- Highest priority groups are on the same side of the carbon double
- Highest priority groups, that are the same, are on opposite sides of the carbon double bond
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Question 4 of 25

4. Question
What type of isomerism is a Z-isomer?
- Highest priority groups are on the same side of the carbon double
- Highest priority groups are on opposite sides of the carbon double bond
- Highest priority groups, that are the same, are on the same side of the carbon double bond
- Highest priority groups, that are the same, are on opposite sides of the carbon double bond
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Question 5 of 25

5. Question
What is the definition of cis/trans isomerism?
- A type of isomerism where the groups restricted around the carbon-carbon double bond are the same
- A type of isomerism where there is restricted rotation around the carbon bond
- A type of isomerism where the groups restricted around the carbon-carbon double bond are not the same
- A type of isomerism where there is restricted rotation around the carbon-carbon double bond
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Question 6 of 25

6. Question
What type of isomerism is a cis-isomer?
- Highest priority groups, that are the same, are on the same side of the carbon double bond
- Highest priority groups are on opposite sides of the carbon double bond
- Highest priority groups are on the same side of the carbon double
- Highest priority groups, that are the same, are on opposite sides of the carbon double bond
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Question 7 of 25

7. Question
What type of isomerism is a trans-isomer?
- Highest priority groups, that are the same, are on opposite sides of the carbon double bond
- Highest priority groups are on opposite sides of the carbon double bond
- Highest priority groups are on the same side of the carbon double
- Highest priority groups, that are the same, are on the same side of the carbon double bond
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Question 8 of 25

8. Question
Which of the following shows isomerism?
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Question 9 of 25

9. Question
Which of the following shows isomerism?
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Question 10 of 25

10. Question
Which of the following shows isomerism?
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Question 11 of 25

11. Question
- cis
- E
- Z
- trans
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Question 12 of 25

12. Question
- E
- cis
- Z
- trans
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Question 13 of 25

13. Question
- trans
- cis
- Z
- E
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Question 14 of 25

14. Question
- Z
- cis
- trans
- E
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Question 15 of 25

15. Question
- cis
- Z
- trans
- E
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Question 16 of 25

16. Question
- E
- Z
- trans
- cis
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Question 17 of 25

17. Question
- cis
- Z
- trans
- E
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Question 18 of 25

18. Question
- E
- Z
- trans
- cis
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Question 19 of 25

19. Question
- trans
- cis
- E
- Z
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Question 20 of 25

20. Question
- Z
- cis
- E
- trans
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Question 21 of 25

21. Question
- E
- cis
- Z
- trans
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Question 22 of 25

22. Question
- cis
- E
- Z
- trans
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Question 23 of 25

23. Question
- Z
- cis
- E
- trans
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Question 24 of 25

24. Question
- cis
- E
- Z
- trans
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Question 25 of 25

25. Question
- trans
- E
- Z
- cis
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