Periodic Trends and Ions Practice Quiz

1. What is the correct formula for an ionic compound of sodium and sulfur?
 
 
 
 

Question 1 of 27

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

Question 2 of 27

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

Question 3 of 27

4. What is the formula of an ionic compound of Li+ and P3−?
 
 
 
 

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5. What is the formula of an ionic compound of Li+ and N3−?
 
 
 
 

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6. What is the formula of an ionic compound of Mg2+ and Se2−?
 
 
 
 

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7. What is the symbol of a tellurium ion?
 
 
 
 
 
 
 
 

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8. What is the symbol of a fluorine ion?
 
 
 
 
 
 
 
 

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9. What is the symbol of a chlorine ion?
 
 
 
 
 
 
 
 

Question 9 of 27

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

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

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

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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 electronegativity 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 electronegativity according to the periodic trends?
 
 
 
 

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18. How many occupied electron shells does tungsten have?
 
 
 
 
 
 
 

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19. How many occupied electron shells does chromium have?
 
 
 
 
 
 
 

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20. How does strength of Coulombic attractions between nucleus and outer electrons change as you add electron shells?
 
 
 

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

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

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

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24. How does number of occupied electron shells change as you go down the Periodic Table?
 
 
 

Question 24 of 27

25. How does strength of Coulombic attractions between nucleus and outer electrons change as you add valence electrons?
 
 
 

Question 25 of 27

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

Question 26 of 27

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

Question 27 of 27