Chemistry 11
Atomic Theory and Bonding Test Review
1. State the octet rule.
2. Draw the Lewis Structure for CO2
3. What type of bond is represented by Mg-Br?
4. Which elements can not be represented using 'simple' Lewis
Structure?
5. Which family of elements has the highest ionization energy?
6. Which type of intermolecular bonding is the strongest?
7. Which atom has the highest electronegativity?
8. Who proved the existence of the nucleus in the atom?
9. Draw a Bohr diagram for the oxygen-16 atom
Chemistry 11
10. What is the average molar mass of a sample containing 19.20%
Boron-10 and 80.20% Boron-11? (answer to 2 decimal places)
11. Draw the Bohr diagram for the fluorine-19 ion
12. How many protons, electrons and neutrons are in
13. What is the electron configuration for bromine?
14. Draw the Lewis structure for CH3OH
15. Which family of atoms is the most stable?
16. Which family is the most metallic?
80
35
Br - ?
Chemistry 11
17. What is the electron configuration for Cu1+ in core notation?
18. Draw the Lewis diagram for NaCl
19. Name the 3 factors used to explain the trends on the periodic
table.
20. How many unpaired electrons are in a nitrogen atom?
21. How many unpaired electrons are in nickel?
22. How many orbitals are in a “d” subshell?
23. Draw an energy level diagram for germanium.
24. How many valence electrons are in a molybdenum atom?
25. Which element has 21 electrons, 28 neutrons, and 24 protons?
Chemistry 11
26. Name 6 properties metals usually have:
27. Name 6 of the 7 semi-conducting elements.
28. Name all of the subshells at the n=3 energy level.
29. Name the 3 early laws in Chemistry.
30. What is another name for the number of protons in an atom?