2. Jeopardy CompoundsChemical Bonds Chemical Formulas Types of Structures Miscell- aneous Q $100 Q $200 Q $300 Q $400 Q $500 Q $100 Q $200 Q $300 Q $400 Q $500 Final Jeopardy

3. $100 Question from C1 The parts of atoms that combine to form different compounds with different properties.

4. $100 Answer from C1 What are electron clouds? Back to Jeopardy

5. $200 Question from C1 This is the type of compound that dissolves easily in water and the solution conducts electricity.

6. $200 Answer from C1 What is an ionic compound? Back to Jeopardy

7. $300 Question from C1 These elements are found in all Silicates.

8. $300 Answer from C1 What are Silicon and Oxygen? Back to Jeopardy

9. $400 Question from C1 This element is in anhydrite (CaSO 4 )and also in olivine (Mg 2 SiO 4 )

10. $400 Answer from C1 What is (O) Oxygen? Back to Jeopardy

11. $500 Question from C1 The compounds in the table that contain sulfur.

12. $500 Answer from C1 Back to Jeopardy What are Anhydrite and Pyrite?

13. $100 Question from C2 This happens to electrons when atoms bond.

14. $100 Answer from C2 What are shared or transferred? Back to Jeopardy

15. $200 Question from C2 These are chemical bonds that form from the attraction of negative and positive ions.

16. $200 Answer from C2 What are ionic bonds? Back to Jeopardy

17. $300 Question from C2 This is what happens between atoms in covalent and polar covalent compounds.

18. $300 Answer from C2 What is electrons are shared? Back to Jeopardy

19. $400 Question from C2 In order to form an oxygen(O 2 ) molecule, this must happen.

20. $400 Answer from C2 What is one atom is joined to another by a covalent bond? Back to Jeopardy

21. $500 Question from C2 This is how carbon can have different forms.

22. $500 Answer from C2 What is because of different bonds? Back to Jeopardy

23. $100 Question from C3 The chemical formula for propane is C 3 H 8. This is what the subscripts tell you.

24. $100 Answer from C3 What are three atoms of carbon and eight atoms of hydroden? Back to Jeopardy

25. $200 Question from C3 This is the ratio of sodium atoms to chlorine atoms in halite minerals (NaCl)?

26. $200 Answer from C3 What is 1:1? Back to Jeopardy

27. $300 Question from C3 The ratio of the atoms in feldspar (KAlSi 3 O 8 ).

28. $300 Answer from C3 What is 1:1:3:8? Back to Jeopardy

29. $400 Question from C3 This is how you know that sulfur is the negative ion in the compound pyrite (FeS 2 ).

30. $400 Answer from C3 What is: pyrite belongs to the sulfides. Sulfur has to be its negative ion. You name a negative ion by dropping the last part of an element’s name and adding -ide? Back to Jeopardy

31. $500 Question from C3 Methane’s chemical formula is CH 4. Propane’s chemical formula is C 3 H 8. This is what we know is probably true about the two compounds and about the elements that make them?

32. $500 Answer from C3 Back to Jeopardy What is: Methane is a compound made of one atom of carbon and four atoms of hydrogen. Propane is a compound made of three atoms of carbon and eight atoms of hydrogen. Both compounds are made from carbon and hydrogen. Their properties are different from one another and from the properties of the elements that make up each compound?

33. $100 Question from C4 The chemical formula for benzene (Carbon little circles and Hydrogen big circles).

34. $100 Answer from C4 What is C 6 H 6 ? Back to Jeopardy

35. $200 Question from C4 This is the ratio of nitrogen (the large circle) to hydrogen (the smaller circles) in the compound ammonia.

36. $200 Answer from C4 What is 1:3? Back to Jeopardy

37. $300 Question from C4 This is how you know that hydrogen is a molecule

38. $300 Answer from C4 What is: a molecule is a group of atoms joined by covalent bonds. Since both atoms in the picture are the same, they must share electrons. That means they are joined by covalent bonds, and hydrogen is a molecule? Back to Jeopardy

39. $400 Question from C4 Potassium iodide is this kind of compound.

40. $400 Answer from C4 What is a ionic compound? Back to Jeopardy

41. $500 Question from C4 This is a Lewis Dot Structure of H 2 O.

42. $500 Answer from C4 What is H:O: H Back to Jeopardy

43. $100 Question from C5 This determines the properties of a compound.

44. $100 Answer from C5 What is the atoms of the elements in the compound and how they are arranged? Back to Jeopardy

45. $200 Question from C5 This makes metals easy to form into different shapes.

46. $200 Answer from C5 What is electrons move easily among atoms of metals? Back to Jeopardy

47. $300 Question from C5 This is how metallic bonds, ionic bonds, and covalent bonds are alike, different. Use the terms electron cloud, transfer, share, and molecule in your response.

48. $300 Answer from C5 What is: chemical bonds form when electrons in the electron clouds of two or more atoms interact. Ionic bonds form when atoms transfer electrons. Covalent bonds form when atoms share electron pairs. Covalent bonds form individual molecules. Metallic bonds are bonds in which metal atoms share electrons equally in all directions? Back to Jeopardy

49. $400 Question from C5 Description of two characteristic properties of each of the following compounds: compounds with metallic bonds, compounds with ionic bonds, and compounds with covalent bonds

50. $400 Answer from C5 What are: Metallic bonds make metals melt at high temperatures and conduct electricity. Ionic compounds have extremely high melting and boiling points and often dissolve easily in water. Covalent compounds often melt at relatively low temperatures, stay intact in water, and will not conduct an electric current and that ionic compounds will conduct a current when in solution? Back to Jeopardy

51. $500 Question from C5 This is the Lewis Electron Dot Structure of CH 4.

52. $500 Answer from C5 H What is H:C:H? H Back to Jeopardy

53. Final Jeopardy This is the atom count, Lewis Electron Dot Structure, type of bond, and model of NaOH.

54. Final Jeopardy Answer What is: 1 atom of Na, 1 atom of O, and 1 atom of H. They form an ionic bond and the Lewis Electron Dot Structure is + - Na:O:H and the model ?