2. Hydro- carbons DefinitionsNamingBondsReview Problems $100 $200 $300 $400 $500

3. Final Question Make your bid now Draw the Lewis Dot Structure for CCl 4 & H 2 O Answer for CCl 4Answer for CCl 4 Answer for H 2 OAnswer for H 2 O

4. Cl C CCl 4 –C has 4 valence e- –Cl has 7 valence e- Cl Cl—C—Cl Cl Final Question Answer for H2O

5. H H O Lewis Dot Structure Practice H2OH2O –H = 1 valence e- –O = 6 valence e- H—O—H Final Question

6. Hydrocarbons $100 Alkanes have ______ bonds, Alkenes have ______ bonds, Alkynes have ______ bonds. Alkanes have single bonds, Alkenes have double bonds, Alkynes have triple bonds. Game board

7. Hydrocarbons $200 Saturated compounds contain ______ bonds while unsaturated bonds contain _______ bonds. Saturated compounds contain single bonds while unsaturated bonds contain double or triple bonds. Game board

8. Hydrocarbons $300 How many hydrogen atoms are present in a hydrocarbon with 20 carbons? C n H 2n+2 C 20 H 2(20)+2 C 20 H 42 Game board

9. Hydrocarbons $400 What are the names of the first four hydrocarbons? Methane, ethane, propane, butane Game board

10. Hydrocarbons $500 Name the following hydrocarbon 2,3,3,8 tetramethyl decane Game board

11. Definitions $100 An ion with a positive charge is called cation Game board

12. Definitions $200 Lewis Dot Structures show the structure of the _________ _________ of a compound Valence electrons Game board

13. Definitions $300 Known as the resistance to flow and it increases as the length of the carbon chain increases viscosity Game board

14. Definitions $400 According to the Law of Conservation of Mass, the mass of the reactants will be ____ to the mass of the products equal Game board

15. Definitions $500 _________ are molecules with the same molecular formula but different structural arrangements isomer Game board

16. Naming $100 The prefix for 6 is __________ while the prefix for 7 is ________ 6 = hexa- 7 = hepta- Game board

17. Naming $200 What is the name of the compound formed between Fe +3 and O -2 ? Iron (III) Oxide Game board

18. Naming $300 What is the name of the following compound: AlPO 4 Aluminum phosphate Game board

19. Naming $400 What is the name of the following compound: P 5 O 3 Pentaphosphorus trioxide Game board

20. Naming $500 What are the names of the following compounds: –H 2 SO 4 –HF Sulfuric acid Hydrofluoric acid Game board

21. Bonds $100 Ionic bonds are created by a _____ of electrons while covalent bonds are created by a _____ of electrons transfer, sharing Game board

22. Bonds $200 Polar bonds are created by an ________ sharing of electrons. Non-polar bonds are created by an _________ sharing of electrons. Polar = un-even sharing Non-polar = even sharing Game board

23. Bonds $300 Which type of bond would be the strongest? H—H O=O N≡N Triple bond, N≡N Game board

24. Bonds $400 NaCl would have what type of bond (ionic, polar covalent, non-polar covalent) Ionic –Na = 0.9 and Cl = 3.0 –3.0 – 0.9 = 2.1 –Ionic = 4.0  1.7 –Polar = 1.7  0.3 –Non-polar = 0.3  0 Game board

25. Bonds $500 What type of bond is soluble in water (which is polar) but not oil (which is non-polar) and conductive? Ionic is soluble in polar and conductive –Polar is soluble in polar but is not conductive –Non-polar is soluble in non-polar and is not conductive Game board

26. Review Problems $100 Protons have ________ charge Electrons have ________ charge Neutrons have ________ charge Protons = positive Electrons = negative Neutrons = neutral or no charge Game board

27. Review Problems $200 Which element has 4 protons and 3 neutrons? Beryllium –Only protons matter for identifying the element Game board

28. Review Problems $300 Which family on the periodic table is the most stable? Noble Gases Game board

29. Give an example of a metal, non-metal, and metalloid Game board Review Problems $400

30. Review Problems $500 Which type of radiation is the strongest because it is only stopped with concrete or lead? Gamma Alpha radiation is the weakest—stopped by paper. Beta is in the middle—stopped by foil. Game board