Types Of Chemical Reactions Question Preview (ID: 58681)
Five Types Of Chemical Reactions And Their Properties.
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What kind of substance (other than oxygen gas) is required for a combustion reaction to occur?
a) nitrogen
b) organic
c) inorganic
d) natural
The reaction AB + DE ---- AD + BE is a _____ reaction
a) single replacement
b) double replacement
c) decomposition
d) synthesis
In a combustion reaction, ____ is required in order for the reaction to occur.
a) carbon dioxide
b) a metal
c) oxygen
d) hydrogen
The reaction A + BC ---- B + AC is a _____ reaction
a) double replacement
b) synthesis
c) decomposition
d) single replacement
The symbol (aq) means:
a) liquid
b) solid
c) aqueous
d) gas
Starting substances in a reaction are known as:
a) products
b) reactants
c) reaction
d) substances
When two aqueous solutions mix and two things trade places with each other, a ______ reaction has occurred
a) double replacement
b) single replacement
c) combustion
d) synthesis
AB ---- A + B is a ______ reaction
a) single replacement
b) double replacement
c) decomposition
d) synthesis
A + B --- AB is what type of reaction?
a) decomposition
b) synthesis
c) single replacement
d) double replacement
A reaction that has oxygen as a reactant and usually has carbon dioxide and water as products is a _____ reaction.
a) single replacement
b) double replacement
c) combustion
d) synthesis
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