GCSE Chemistry – Group 7
Learning Objectives
-I can recall that group 7 elements are non-metals and are found as diatomic molecules
-I can describe the reactions of group 7 non-metals
-I can describe the patterns in melting point, boiling point and reactivity in group 7
-I can describe displacement reactions in relation to group 7 elements
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Question 1 of 26
1. Question
Where are the group 7 elements located on the periodic table?
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Question 2 of 26
2. Question
What is the name for group 7 elements?
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Question 3 of 26
3. Question
What type of elements are the group 7 elements?
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Question 4 of 26
4. Question
How many electrons do group 7 elements have in their outermost shell?
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Question 5 of 26
5. Question
What type of ions do group 7 elements form?
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Question 6 of 26
6. Question
Which of the following is a property of the group 7 elements?
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Question 7 of 26
7. Question
Describe the conductivity of the group 7 elements.
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Question 8 of 26
8. Question
Describe the melting and boiling points of the group 7 elements.
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Question 9 of 26
9. Question
Describe the trend in melting and boiling points down the group 7 elements.
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Question 10 of 26
10. Question
Describe the trend in melting and boiling points up the group 7 elements.
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Question 11 of 26
11. Question
Which group 7 element has the highest melting/boiling point?
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Question 12 of 26
12. Question
Which group 7 element has the lowest melting/boiling point?
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Question 13 of 26
13. Question
Describe the trend in reactivity down the group 7 elements.
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Question 14 of 26
14. Question
Describe the trend in reactivity up the group 7 elements.
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Question 15 of 26
15. Question
Which group 7 element is the most reactive?
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Question 16 of 26
16. Question
Which group 7 element is the least reactive?
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Question 17 of 26
17. Question
What is being increased down the group 7 elements?
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Question 18 of 26
18. Question
What is being increased down the group 7 elements?
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Question 19 of 26
19. Question
What type of compound is formed from the reaction between a group 7 element and hydrogen?
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Question 20 of 26
20. Question
What type of compound is formed from the reaction between a group 7 element and hydrogen?
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Question 21 of 26
21. Question
Write the equation for the reaction between fluorine and hydrogen.
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Question 22 of 26
22. Question
Write the equation for the reaction between chlorine and hydrogen.
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Question 23 of 26
23. Question
Write the equation for the reaction between bromine and hydrogen.
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Question 24 of 26
24. Question
Write the equation for the reaction between iodine and hydrogen.
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Question 25 of 26
25. Question
Why does the reactivity of the group 7 elements decrease down the group?
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Question 26 of 26
26. Question
Describe the displacement of the group 7 elements.
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