GCSE Chemistry – Group 7

Last updated: 11/04/2020

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

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  6. 6
  7. 7
  8. 8
  9. 9
  10. 10
  11. 11
  12. 12
  13. 13
  14. 14
  15. 15
  16. 16
  17. 17
  18. 18
  19. 19
  20. 20
  21. 21
  22. 22
  23. 23
  24. 24
  25. 25
  26. 26
  1. Current
  2. Review
  3. Answered
  1. Where are the group 7 elements located on the periodic table?

    • 1.
    • 2.
    • 3.
    • 4.
  2. What is the name for group 7 elements?

    • 1.
    • 2.
    • 3.
    • 4.
  3. What type of elements are the group 7 elements?

    • 1.
    • 2.
    • 3.
    • 4.
  4. How many electrons do group 7 elements have in their outermost shell?

    • 1.
    • 2.
    • 3.
    • 4.
  5. What type of ions do group 7 elements form?

    • 1.
    • 2.
    • 3.
    • 4.
  6. Which of the following is a property of the group 7 elements?

    • 1.
    • 2.
    • 3.
    • 4.
  7. Describe the conductivity of the group 7 elements.

    • 1.
    • 2.
    • 3.
    • 4.
  8. Describe the melting and boiling points of the group 7 elements.

    • 1.
    • 2.
    • 3.
    • 4.
  9. Describe the trend in melting and boiling points down the group 7 elements.

    • 1.
    • 2.
    • 3.
    • 4.
  10. Describe the trend in melting and boiling points up the group 7 elements.

    • 1.
    • 2.
    • 3.
    • 4.
  11. Which group 7 element has the highest melting/boiling point?

    • 1.
    • 2.
    • 3.
    • 4.
  12. Which group 7 element has the lowest melting/boiling point?

    • 1.
    • 2.
    • 3.
    • 4.
  13. Describe the trend in reactivity down the group 7 elements.

    • 1.
    • 2.
    • 3.
    • 4.
  14. Describe the trend in reactivity up the group 7 elements.

    • 1.
    • 2.
    • 3.
    • 4.
  15. Which group 7 element is the most reactive?

    • 1.
    • 2.
    • 3.
    • 4.
  16. Which group 7 element is the least reactive?

    • 1.
    • 2.
    • 3.
    • 4.
  17. What is being increased down the group 7 elements?

    • 1.
    • 2.
    • 3.
    • 4.
  18. What is being increased down the group 7 elements?

    • 1.
    • 2.
    • 3.
    • 4.
  19. What type of compound is formed from the reaction between a group 7 element and hydrogen?

    • 1.
    • 2.
    • 3.
    • 4.
  20. What type of compound is formed from the reaction between a group 7 element and hydrogen?

    • 1.
    • 2.
    • 3.
    • 4.
  21. Write the equation for the reaction between fluorine and hydrogen.

    • 1.
    • 2.
    • 3.
    • 4.
  22. Write the equation for the reaction between chlorine and hydrogen.

    • 1.
    • 2.
    • 3.
    • 4.
  23. Write the equation for the reaction between bromine and hydrogen.

    • 1.
    • 2.
    • 3.
    • 4.
  24. Write the equation for the reaction between iodine and hydrogen.

    • 1.
    • 2.
    • 3.
    • 4.
  25. Why does the reactivity of the group 7 elements decrease down the group?

    • 1.
    • 2.
    • 3.
    • 4.