GCSE Chemistry – Instrumental methods in chemistry

Last updated: 14/04/2020
OCR Gateway GCSE Science – Chemistry higher Identifying the products of chemical reactions GCSE Chemistry – Instrumental methods in chemistry

Learning Objectives

-I can give the advantages and disadvantages of using instrumental methods to identify ions rather than the ones used in class
-I can describe the use of flame emission spectroscopy
-I can interpret results of flame test emission spectroscopy

  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
  1. Current
  2. Review
  3. Answered

  1. What is instrumental analysis used for?

    • 1.
    • 2.
    • 3.
    • 4.

  2. State one advantage to using instrumental analysis.

    • 1.
    • 2.
    • 3.
    • 4.

  3. State one advantage to using instrumental analysis.

    • 1.
    • 2.
    • 3.
    • 4.

  4. State one advantage to using instrumental analysis.

    • 1.
    • 2.
    • 3.
    • 4.

  5. State one advantage to using instrumental analysis.

    • 1.
    • 2.
    • 3.
    • 4.

  6. State one disadvantage to using instrumental analysis.

    • 1.
    • 2.
    • 3.
    • 4.

  7. State one disadvantage to using instrumental analysis.

    • 1.
    • 2.
    • 3.
    • 4.

  8. State one disadvantage to using instrumental analysis.

    • 1.
    • 2.
    • 3.
    • 4.

  9. What is flame emission spectroscopy a type of?

    • 1.
    • 2.
    • 3.
    • 4.

  10. What is flame emission spectroscopy used for?

    • 1.
    • 2.
    • 3.
    • 4.

  11. What industry is flame emission spectroscopy used?

    • 1.
    • 2.
    • 3.
    • 4.

  12. What type of ions are identified during flame emission spectroscopy?

    • 1.
    • 2.
    • 3.
    • 4.

  13. What test can the flame emission spectroscopy be linked to?

    • 1.
    • 2.
    • 3.
    • 4.

  14. How are metal ions identified during flame emission spectroscopy?

    • 1.
    • 2.
    • 3.
    • 4.

  15. What can be discovered about the metal ions during flame emission spectroscopy?

    • 1.
    • 2.
    • 3.
    • 4.

  16. Within flame emission spectroscopy, where are samples heated?

    • 1.
    • 2.
    • 3.
    • 4.

  17. During flame emission spectroscopy, what does the energy make jump into higher energy levels and jump down again being released as light energy?

    • 1.
    • 2.
    • 3.
    • 4.

  18. During flame emission spectroscopy, where are the wavelengths of light analysed?

    • 1.
    • 2.
    • 3.
    • 4.

  19. How are the results within a flame emission spectroscopy presented?

    • 1.
    • 2.
    • 3.
    • 4.

  20. Where is the database held?

    • 1.
    • 2.
    • 3.
    • 4.