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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- Current
- Review
- Answered
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1. Question
Where are the group 7 elements located on the periodic table?
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2. Question
What is the name for group 7 elements?
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3. Question
What type of elements are the group 7 elements?
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4. Question
How many electrons do group 7 elements have in their outermost shell?
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5. Question
What type of ions do group 7 elements form?
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6. Question
Which of the following is a property of the group 7 elements?
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7. Question
Describe the conductivity of the group 7 elements.
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8. Question
Describe the melting and boiling points of the group 7 elements.
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9. Question
Describe the trend in melting and boiling points down the group 7 elements.
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10. Question
Describe the trend in melting and boiling points up the group 7 elements.
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11. Question
Which group 7 element has the highest melting/boiling point?
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12. Question
Which group 7 element has the lowest melting/boiling point?
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13. Question
Describe the trend in reactivity down the group 7 elements.
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14. Question
Describe the trend in reactivity up the group 7 elements.
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15. Question
Which group 7 element is the most reactive?
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16. Question
Which group 7 element is the least reactive?
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17. Question
What is being increased down the group 7 elements?
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18. Question
What is being increased down the group 7 elements?
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19. Question
What type of compound is formed from the reaction between a group 7 element and hydrogen?
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20. Question
What type of compound is formed from the reaction between a group 7 element and hydrogen?
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21. Question
Write the equation for the reaction between fluorine and hydrogen.
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22. Question
Write the equation for the reaction between chlorine and hydrogen.
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23. Question
Write the equation for the reaction between bromine and hydrogen.
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24. Question
Write the equation for the reaction between iodine and hydrogen.
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25. Question
Why does the reactivity of the group 7 elements decrease down the group?