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Ch 11 Chemical Reaction Section 1 & 2

Matching (Value 9)
 
 
Match each item with the correct statement below.
a.
activity series of metals
c.
combustion reaction
b.
single-replacement reaction
d.
decomposition reaction
 

 1. 

a list of metals in order of decreasing reactivity
 

 2. 

a reaction in which the atoms of one element replace the atoms of a second element in a compound
 

 3. 

a reaction in which oxygen reacts with another substance, often producing heat or light
 

 4. 

a reaction in which a single compound is broken down into simpler substances
 
 
Match each item with the correct statement below.
a.
product
d.
balanced equation
b.
reactant
e.
skeleton equation
c.
chemical equation
 

 5. 

a chemical equation that does not indicate relative amounts of reactants and products
 

 6. 

a starting substance in a chemical reaction
 

 7. 

an equation in which each side has the same number of atoms of each element
 

 8. 

a new substance formed in a chemical reaction
 

 9. 

a concise representation of a chemical reaction
 



 
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