Atoms
S2C06 Jeopardy Review

Categorizing
Equations
Balancing
Chemical
Equations
Classification of Chemical
Reactions
Formulas
Electronegativity
100
100
100
100
100
200
200
200
200
200
300
300
300
300
300
400
400
400
400
400
500
500
500
500
500

Categorizing Equations
100
An exothermic reaction that involves oxygen to form the oxides of the elements in a reactant.
A: What is Combustion ?
S2C06 Jeopardy Review

Categorizing Equations
200
Making one product from many reactants.
A: What is Synthesis ?
S2C06 Jeopardy Review

Categorizing Equations
300
Chemical reactions where a reactant is broken down into two or more less complex molecules or formula units.
A: What is Decomposition ?
S2C06 Jeopardy Review

Categorizing Equations
400
Chemical reactions in which one element displaces another element in a compound.
A: What is Single Replacement ?
S2C06 Jeopardy Review

Categorizing Equations
500
A reaction in which the positive ions are interchanged. It always involves the formation of gas, water, or the creation of a precipitate.
A: What is Double Replacement ?
S2C06 Jeopardy Review

Balancing chemical equations
100
2
2
3
A: What is N
2
+ 3H
2
2NH
3
?
S2C06 Jeopardy Review

Balancing chemical equations
200
Rewrite and balance the equation: KClO
3
KCl + O
2
A: What is 2KClO
3
2KCl +O
2
?
S2C06 Jeopardy Review

Balancing chemical equations
300
Rewrite and balance the equation:
H
2
+ O
2
H
2
O
A: What is 2H
2
+ O
2
2H
2
O?
S2C06 Jeopardy Review

Balancing chemical equations
400
Rewrite and balance the equation:
P + O
2
P
2
O
5
A: What is 4P + 5O
2
2P
2
O
5
?
S2C06 Jeopardy Review

Balancing chemical equations
500
Rewrite and balance the equation:
S
8
+ O
2
SO
3
A: What is S
8
+ 12O
2
8SO
3
?
S2C06 Jeopardy Review

Classification of chemical reactions
100
2H
2
+O
2
2H
2
O
A: Synthesis?
S2C06 Jeopardy Review

Classification of chemical reactions
200
2H
2
O 2H
2
+ O
2
A: Decomposition?
S2C06 Jeopardy Review

Classification of chemical reactions
300
2CO + O
2
2CO
2
A: Synthesis or combustion?
S2C06 Jeopardy Review

Classification of chemical reactions
400
AgNO
3
+ NaCl AgCl + NaNO
3
A: Double replacement ?
S2C06 Jeopardy Review

Classification of chemical reactions
500
2KBr + Cl
2
2KCl + Br
2
A: Single replacement?
S2C06 Jeopardy Review

Predicting products of chemical reactions
100
Magnesium bromide + chlorine
A: What is
MgBr
2
+ Cl
2
MgCl
2
+ Br
2
?
S2C06 Jeopardy Review

Predicting products of chemical reactions
200 aluminum + iron (III) oxide
A: What is
2Al + Fe2O3 Al2O3 + 2Fe?
S2C06 Jeopardy Review

Predicting products of chemical reactions
300
Silver nitrate + zinc chloride
A: What is
2AgNO
3
+ ZnCl
2
2AgCl + Zn(NO
3
)
2
?
S2C06 Jeopardy Review

Predicting Products of chemical reactions
400
Zinc + hydrochloric acid
A: What is Zn + 2HCl ZnCl
2
+ H
2
?
S2C06 Jeopardy Review

Predicting products of chemical reactions
500
Sodium + hydrogen
A:What is 2Na + H
2
2NaH?
S2C06 Jeopardy Review

Misc.
100
According to the law of conservation of mass, the total mass of the reacting substance is?
A: What is always equal to the total mass of the products?
S2C06 Jeopardy Review

Misc.
200
List the observations that would indicate that a reaction had occurred.
A: What is heat, light, precipitate, gas, change in color?
S2C06 Jeopardy Review

Misc.
300
A reaction that gives off energy (releases heat) is an
_______ reaction.
A: What is exothermic?
S2C06 Jeopardy Review

Misc.
400
A reaction that absorbs energy
(feels cold upon the touch) is an _______ reaction.
A: What is endothermic?
S2C06 Jeopardy Review

Misc.
500
How many atoms of each element are there? H
2
O
A: What is H=2 O=1?
S2C06 Jeopardy Review