1 / 23

Periodicity

Periodicity. Click to start. A. on the left-hand side. B. at the top. C. on the right-hand side. at the bottom. D. Question 1. Looking at the periodic table, the p-block is. Wrong Answer!. Try Again. A. 10 electrons. B. 8 electrons. C. 2 electrons. 6 electrons. D. Question 2.

altessa
Télécharger la présentation

Periodicity

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Periodicity Click to start

  2. A on the left-hand side B at the top C on the right-hand side at the bottom D Question 1 Looking at the periodic table, the p-block is

  3. Wrong Answer! Try Again

  4. A 10 electrons B 8 electrons C 2 electrons 6 electrons D Question 2 A d-subshell contains

  5. Wrong Answer! Try Again

  6. A d-block B p-block f-block C s-block D Question 3 Sodium is in the

  7. Wrong Answer! Try Again

  8. A Na B S C Si Cl D Question 4 In period 3, the highest boiling point is found in

  9. Wrong Answer! Try Again

  10. Decrease across a period Decrease to the middle of a period, then increase A B Increase to the middle of a period, then decrease C Increase across a period D Question 5 Atomic radii

  11. Wrong Answer! Try Again

  12. Show a decreasing trend with some dips A Increase all the way across a period B Show an increasing trend with some dips C Decrease all the way across a period D Question 6 First ionisation energies

  13. Wrong Answer! Try Again

  14. A first and second B third and fourth C second and third fourth and fifth D Question 7 Successive ionisation energies for Al show a big increase in value between the

  15. Wrong Answer! Try Again

  16. A B Al C Na Mg D Question 8 Which of the following has the lowest melting point? Si

  17. Wrong Answer! Try Again

  18. A B B N C O C D Question 9 Which element has paired p electrons

  19. Wrong Answer! Try Again

  20. A Fm B Fe C Fr F D Question 10 Which element is in the d block

  21. Wrong Answer! Try Again

  22. Congratulations!

  23. Define s-block, p-block, d-block elements  • Explain trends in size, ionisation energy and electro negativity in period 3 and group II • Predict trends in melting and boiling point of elements in period 3 and group II and explain using the structure and bonding in the elements  • Predict and explain trends in electrical conductivity in period 3

More Related