Periodic Trends and Ions Practice Quiz

1. What is the correct formula for an ionic compound of hydrogen and tellurium?
 
 
 
 

Question 1 of 27

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

Question 2 of 27

3. What is the correct formula for an ionic compound of rubidium and sulfur?
 
 
 
 

Question 3 of 27

4. What is the formula of an ionic compound of Ga3+ and As3−?
 
 
 
 

Question 4 of 27

5. What is the formula of an ionic compound of Ca2+ and Se2−?
 
 
 
 

Question 5 of 27

6. What is the formula of an ionic compound of In3+ and Cl?
 
 
 
 

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7. What is the symbol of a bromine ion?
 
 
 
 
 
 
 
 

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8. What is the symbol of a iodine ion?
 
 
 
 
 
 
 
 

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9. What is the symbol of a boron ion?
 
 
 
 
 
 
 
 

Question 9 of 27

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

Question 10 of 27

11. Does chlorine 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?
 
 
 
 

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

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

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15. Which element would be expected to have the highest atomic radius 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?
 
 
 
 

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

Question 17 of 27

18. How many occupied electron shells does titanium have?
 
 
 
 
 
 
 

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19. How many occupied electron shells does arsenic have?
 
 
 
 
 
 
 

Question 19 of 27

20. How does strength of Coulombic attraction between nucleus and outer electrons change as you go across the Periodic Table from left to right?
 
 
 

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21. How does strength of Coulombic attraction between nucleus and outer electrons change as you go down the Periodic Table?
 
 
 

Question 21 of 27

22. How does ionization energy change as you go down the Periodic Table?
 
 
 

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

Question 23 of 27

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

Question 24 of 27

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

Question 25 of 27

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

Question 26 of 27

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

Question 27 of 27