Chemical Bonding, Balancing Chemical Equations, Reactions Quiz Game

2. BONDING TIME NEGATIVITY LOST STICK AROUND BALANCE BEAM -Bonus- SPY GAMES 1 6 11 16 *21 2 7 12 17 *22 3 8 13 18 *23 4 9 14 19 *24 5 10 15 20 *25

3. • How to play… – Don’t play like Jeo_ _ _ _ y. – Class should be divided into several small groups. – Groups should use science journal (red slide notes), homework, and other available materials to assist you. – Groups can communicate quietly with each other but no sharing answers between groups. • Practice quietly communicating right now? • Practice Communication Question: • Your group gets to order one pizza and you can have two toppings. What does your group want?

4. Questions 1-20 = 5pts Each Final Category (Bonus) = 1pt Each Final Questions = 5 pt wager If you wager 5 on the last question and get it wrong you lose 5 pts. Wager 5 and get it right you get 5 pts. Find the Owl = Secretly write “Owl” in the correct box worth 1pt. “I’ll be about this big.”

5. • Is your name on the review sheet?

6. • Is your name on the review sheet?

7. Atomic Bonding and more Review Game 1-20 = 5 points each 20-25 = Bonus (1 point each) Final Question = 5 point wager Find the Owl = 1 point

20. Name this type of atomic bonding where many free electrons are shared?

21. • Which atom below formed a cation, and which formed an anion?

22. Which atom below has a high electron affinity, and which has a low electron affinity? (Bonus Point)- What type of bond will it form? Fluorine Sodium High Electron Affinity Low Electron Affinity Copyright © 2010 Ryan P. Murphy

25. • These type of reactions occur when cations and anions of aqueous solutions combine to form an insoluble ionic solid… • A.) Catalyst Reaction • B.) Thermite Reaction • C.) Precipitation Reaction • D.) Acid and Base Reaction • E.) No reaction will occur Copyright © 2010 Ryan P. Murphy AgNO3(aq) + NaCl(aq) → AgCl(s) + NaNO3(aq) AgNO3(aq) + NaI(aq) → AgI(s) + NaNO3(aq)

31. • Which is an Acid and which is a Base?

33. • Name each chemical bond below? – Word Bank: Hydrogen Bond, Ionic Bond, Covalent Bond, Polar Covalent Bond

34. • Using the Pauling’s Scale below. Please tell what type of bond is formed between KCl? Differences 1.7 or greater, the bond is usually ionic, Differences Less than 1.7, the bond is usually covalent. Unless the difference is less than 0.5 the bond has some degree of polarity Differences of less than 0.5 are considered to be nonpolar.

37. __ Al + __O2 ---------------> __ Al2O3 Al O F Please balance the following chemical equation.

39. __ CH4 + __O2 ---------> __ CO2 + __ H20 C H F Please balance the following chemical equation. O

40. • Which is endothermic and which is exothermic?

41. • Which one is oxidation, and which one is reduction?

43. 2 Al(s) + Fe2O3(s)  Al2O3(s) + 2 Fe(l) 0 +3  +3 +O Which is reduction and which is oxidation?

46. • Name this comic short and the magazine?

47. • Who is this International Man of Mystery?

48. • Who is this spy?

49. • Who is this, or what movie?

50. • Arguably the worst movie ever made?

53. • Which one forms polar bonds, and which one forms nonpolar bonds?

83. • Which letter wants to gain an electron, and which letter wants to give an electron? Copyright © 2010 Ryan P. Murphy Opposites sides of the Periodic Table. Side A Gives an electron +1 Side B Gains an electron -1

94. Which atom below has a high electron affinity, and which has a low electron affinity? (Bonus Point)- What type of bond will it form? Fluorine Sodium High Electron Affinity Low Electron Affinity Copyright © 2010 Ryan P. Murphy

119. • This is the name for a chemical property that describes the tendency of an atom to attract electrons towards itself. Copyright © 2010 Ryan P. Murphy Moving top to bottom down the periodic table, electronegativity decreases.

131. • Using the Pauling’s Scale below. Please tell what type of bond is formed between KCl? Differences 1.7 or greater, the bond is usually ionic, Differences Less than 1.7, the bond is usually covalent. Unless the difference is less than 0.5 the bond has some degree of polarity Differences of less than 0.5 are considered to be nonpolar. Cl = 3.16, K = .82

132. • Using the Pauling’s Scale below. Please tell what type of bond is formed between KCl? Differences 1.7 or greater, the bond is usually ionic, Differences Less than 1.7, the bond is usually covalent. Unless the difference is less than 0.5 the bond has some degree of polarity Differences of less than 0.5 are considered to be nonpolar. Cl = 3.16, K = .82 3.16 - .82 =

133. • Using the Pauling’s Scale below. Please tell what type of bond is formed between KCl? Differences 1.7 or greater, the bond is usually ionic, Differences Less than 1.7, the bond is usually covalent. Unless the difference is less than 0.5 the bond has some degree of polarity Differences of less than 0.5 are considered to be nonpolar. Cl = 3.16, K = .82 3.16 - .82 = 2.34

134. • Using the Pauling’s Scale below. Please tell what type of bond is formed between KCl? Differences 1.7 or greater, the bond is usually ionic, Differences Less than 1.7, the bond is usually covalent. Unless the difference is less than 0.5 the bond has some degree of polarity Differences of less than 0.5 are considered to be nonpolar. Cl = 3.16, K = .82 3.16 - .82 = 2.34

135. • Using the Pauling’s Scale below. Please tell what type of bond is formed between KCl? Differences 1.7 or greater, the bond is usually ionic, Differences Less than 1.7, the bond is usually covalent. Unless the difference is less than 0.5 the bond has some degree of polarity Differences of less than 0.5 are considered to be nonpolar. Cl = 3.16, K = .82 3.16 - .82 = 2.34 Also a Metal and non-metal

138. __ Al + __O2 ---------------> __ Al2O3 Al O F Please balance the following chemical equation.

139. __ Al + __O2 ---------------> __ Al2O3 Al O F Please balance the following chemical equation. 1 2

140. __ Al + __O2 ---------------> __ Al2O3 Al O F Please balance the following chemical equation. 1 2 2 3

141. __ Al + __O2 ---------------> __ Al2O3 Al O F Please balance the following chemical equation. 4 3 2

142. __ Al + __O2 ---------------> __ Al2O3 Al O F Please balance the following chemical equation. 4 6 4 3 2

143. __ Al + __O2 ---------------> __ Al2O3 Al O F Please balance the following chemical equation. 4 6 4 6 4 3 2

144. __ Al + __O2 ---------------> __ Al2O3 Al O F Please balance the following chemical equation. 4 6 4 6 4 3 2

146. __ CH4 + __O2 ---------> __ CO2 + __ H20 C H F Please balance the following chemical equation. O

147. __ CH4 + __O2 ---------> __ CO2 + __ H20 C H F Please balance the following chemical equation. O 1 4 2

148. __ CH4 + __O2 ---------> __ CO2 + __ H20 C H F Please balance the following chemical equation. O 1 1 4 2 2 3

149. __ CH4 + __O2 ---------> __ CO2 + __ H20 C H F Please balance the following chemical equation. O 2 2

150. __ CH4 + __O2 ---------> __ CO2 + __ H20 C H F Please balance the following chemical equation. O 1 4 4 2 2

151. __ CH4 + __O2 ---------> __ CO2 + __ H20 C H F Please balance the following chemical equation. O 1 1 4 4 4 4 2 2

152. __ CH4 + __O2 ---------> __ CO2 + __ H20 C H F Please balance the following chemical equation. O 1 1 4 4 4 4 2 2

158. • Which one is oxidation, and which one is reduction?

159. • Which one is oxidation, and which one is reduction? LEO says GEROIL RIG

163. 2 Al(s) + Fe2O3(s)  Al2O3(s) + 2 Fe(l) 0 +3  +3 +O Which is reduction and which is oxidation?

164. 2 Al(s) + Fe2O3(s)  Al2O3(s) + 2 Fe(l) 0 +3  +3 +O Which is reduction and which is oxidation? Reduction is loss of oxygen. (A) Reduction is gain of oxygen.

165. 2 Al(s) + Fe2O3(s)  Al2O3(s) + 2 Fe(l) 0 +3  +3 +O Which is reduction and which is oxidation? (B) Oxidation is loss of oxygen. (A) Reduction is gain of oxygen.

190. Atomic Bonding and more Review Game 1-20 = 5 points each 20-25 = Bonus (1 point each) Final Question = 5 point wager Find the Owl = 1 point

Chemical Bonding, Balancing Chemical Equations, Reactions Quiz Game

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