1. P ERIODIC T RENDS

2. 1. W HICH OF THE ELEMENTS IS THE METALLOID ? 1. Aluminum 2. Silicon 3. Chlorine 4. Magnesium 5. Sulfur

3. 2. W HICH OF THE ELEMENTS WOULD BE THE LEAST REACTIVE METAL ? 1. Aluminum 2. Silicon 3. Chlorine 4. Magnesium 5. Sulfur

4. 3. W HICH OF THE ELEMENTS WOULD BE THE MOST REACTIVE NONMETAL ? 1. Aluminum 2. Silicon 3. Chlorine 4. Magnesium 5. Sulfur

5. 4. W HICH OF THE ELEMENTS WOULD HAVE THE LARGEST RADIUS ? 1. Aluminum 2. Silicon 3. Chlorine 4. Magnesium 5. Sulfur

6. 5. W HICH OF THE ELEMENTS WOULD HAVE THE HIGHEST ELECTRONEGATIVITY ? 1. Aluminum 2. Silicon 3. Chlorine 4. Magnesium 5. Sulfur

7. 6. W HICH OF THE ELEMENTS WOULD HAVE THE L OWEST IONIZATION ENERGY ? 1. Aluminum 2. Silicon 3. Chlorine 4. Magnesium 5. Sulfur

8. 7. W HICH OF THE ELEMENTS WOULD HAVE THE GREATEST ELECTRON AFFINITY ( THE MOST NEGATIVE NUMBER )? 1. Aluminum 2. Silicon 3. Chlorine 4. Magnesium 5. Sulfur

9. 8. W HICH OF THE ELEMENTS WOULD HAVE THE HIGHEST METALLIC CHARACTER ? 1. Aluminum 2. Silicon 3. Chlorine 4. Magnesium 5. Sulfur

10. 9. W HICH OF THE FOLLOWING WOULD HAVE THE LARGER RADIUS ? 1. Chlorine 2. Chlorine Ion

11. 10. W HICH OF THE FOLLOWING WOULD HAVE THE SMALLER RADIUS ? 1. Lithium 2. Lithium Ion

12. 11. W HICH OF THE FOLLOWING WOULD HAVE THE SMALLER RADIUS ? 1. Oxygen 2. Oxygen Ion

13. 12. W HICH OF THE FOLLOWING WOULD HAVE THE LARGER RADIUS ? 1. Sodium 2. Sodium Ion

14. 13. R UBIDIUM ( N =37) WOULD HAVE ALL OF THE FOLLOWING CHARACTERISTICS EXCEPT : 1. High Conductivity 2. High Malleability 3. High Brittleness 4. Solid at Room Temperature 5. 1 Valence Electron

15. 14. B ROMINE ( N =35) WOULD HAVE WHICH OF THE FOLLOWING CHARACTERISTICS ? 1. High Conductivity 2. High Malleability 3. High Brittleness 4. Solid at Room Temperature 5. 7 Valence Electrons

16. 15. W HICH OF THE FOLLOWING WOULD HAVE THE HIGHEST MELTING POINT ? 1. Fluorine 2. Chlorine 3. Bromine 4. Iodine 5. Astatine

17. 16. W HICH OF THE FOLLOWING WOULD HAVE THE LOWEST DENSITY ? 1. Fluorine 2. Chlorine 3. Bromine 4. Iodine 5. Astatine

18. 17. W HICH OF THE FOLLOWING WOULD HAVE THE HIGHEST DENSITY ? 1. Potassium 2. Iron 3. Bromine 4. Krypton

19. 18. W HICH OF THE FOLLOWING WOULD HAVE THE LOWEST BOILING POINT ? 1. Potassium 2. Iron 3. Bromine 4. Krypton

20. 19. W HICH OF THE FOLLOWING IS ISOELECTRONIC TO N A 1+ ? 1. F 1+ 2. Al 3- 3. Mg 1+ 4. Ne

21. 20) W HAT TYPE OF BOND CONTAINS AN ACTIVE METAL AND A NONMETAL ? 1. metallic 2. covalent 3. ionic 4. hydrogen

22. 21) W HAT TYPE OF BOND CONTAINS A NONMETAL BONDED WITH A NONMETAL ? 1. metallic 2. covalent 3. ionic 4. hydrogen

23. 22) W HAT TYPE OF BOND CONTAINS A METALLOID AND A NONMETAL ? 1. metallic 2. covalent 3. ionic 4. hydrogen

24. 23) W HAT TYPE OF BOND WOULD FORM THE ALLOY, PEWTER, WITH TIN AND LEAD ? 1. metallic 2. covalent 3. ionic 4. hydrogen

25. 24) N 2 IS A ( N )? 1. anion 2. cation 3. diatomic molecule 4. polyatomic ion

26. 25) N 3- IS A ( N )? 1. anion 2. cation 3. diatomic molecule 4. polyatomic ion

27. 26) NH 4 + IS A ( N )? 1. anion 2. monatomic ion 3. diatomic molecule 4. polyatomic ion

28. 27) N A + IS A ( N )? 1. anion 2. cation 3. diatomic molecule 4. polyatomic ion