Periodic Trends and Ions Practice Quiz

1. What is the correct formula for an ionic compound of aluminum and selenium?
 
 
 
 

Question 1 of 27

2. What is the correct formula for an ionic compound of barium and bromine?
 
 
 
 

Question 2 of 27

3. What is the correct formula for an ionic compound of hydrogen and selenium?
 
 
 
 

Question 3 of 27

4. What is the formula of an ionic compound of Al3+ and Te2−?
 
 
 
 

Question 4 of 27

5. What is the formula of an ionic compound of K+ and Cl−?
 
 
 
 

Question 5 of 27

6. What is the formula of an ionic compound of B3+ and F−?
 
 
 
 

Question 6 of 27

7. What is the symbol of a bromine ion?
 
 
 
 
 
 
 
 

Question 7 of 27

8. What is the symbol of a barium ion?
 
 
 
 
 
 
 
 

Question 8 of 27

9. What is the symbol of a aluminum ion?
 
 
 
 
 
 
 
 

Question 9 of 27

10. Does fluorine gain or lose electrons when it becomes an ion? How many?
 
 
 
 
 
 

Question 10 of 27

11. Does strontium gain or lose electrons when it becomes an ion? How many?
 
 
 
 
 
 

Question 11 of 27

12. Which element would be expected to have the highest ionization energy according to the periodic trends?
 
 
 
 

Question 12 of 27

13. Which element would be expected to have the highest atomic radius according to the periodic trends?
 
 
 
 

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14. Which element would be expected to have the highest ionization energy according to the periodic trends?
 
 
 
 

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15. Which element would be expected to have the highest ionization energy according to the periodic trends?
 
 
 
 

Question 15 of 27

16. Which element would be expected to have the highest ionization energy according to the periodic trends?
 
 
 
 

Question 16 of 27

17. Which element would be expected to have the highest electronegativity according to the periodic trends?
 
 
 
 

Question 17 of 27

18. How many occupied electron shells does magnesium have?
 
 
 
 
 
 
 

Question 18 of 27

19. How many occupied electron shells does tin have?
 
 
 
 
 
 
 

Question 19 of 27

20. How does electronegativity change as you go down the Periodic Table?
 
 
 

Question 20 of 27

21. How does number of occupied electron shells change as you go across the Periodic Table from left to right?
 
 
 

Question 21 of 27

22. How does distance to outer electrons change as you go down the Periodic Table?
 
 
 

Question 22 of 27

23. How does ionization energy change as you go across the Periodic Table from left to right?
 
 
 

Question 23 of 27

24. How does strength of Coulombic attractions between nucleus and outer electrons change as you add protons to the nucleus?
 
 
 

Question 24 of 27

25. How does atomic radius change as you go across the Periodic Table from left to right?
 
 
 

Question 25 of 27

26. How many valence electrons does a neutral atom of sodium have?
 
 
 
 
 
 
 
 

Question 26 of 27

27. How many valence electrons does a neutral atom of potassium have?
 
 
 
 
 
 
 
 

Question 27 of 27