P ERIODIC T RENDS

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

19. W HICH OF THE FOLLOWING IS ISOELECTRONIC TO N A 1+ ? 1. F Al Mg Ne

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

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

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

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

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

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

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

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