Unit 3: Types of chemical reactions
What else is produced during the replacement reaction of silver nitrate and potassium sulfate? 2AgNO3 + K2SO4 → Ag2SO4 +
2KNO3
What is produced during the replacement reaction of Ba(NO3)2 and Na2SO4?
2NaNO3 + BaSO4
When 1 formula unit of sodium sulfate dissolves, how many ions will there be?
3 total ions (2 sodium ions and one sulfate ion)
Which clue can be used to identify a chemical reaction as a combustion reaction?
A hydrocarbon reacts with oxygen.
What else is produced during the combustion of propane, C3H8? C3H8 + 5O2 → 3CO2 + 4
H2O
What is the other reactant during the combustion of butane, C4H10?
O2
Which clue can be used to identify a chemical reaction as a decomposition reaction?
The reaction has a single reactant.
Which clue can be used to identify a chemical reaction as a replacement reaction?
The reaction has two reactants with ions that seem to switch places.
What does the symbol "aq" stand for?
aqueous
A synthesis reaction will produce a single
compound
An analogy for this type of reaction is a break up
decomposition
Which type of reaction has the general formula of AB + CD → AD + CB?
double replacement
Which type of reaction is NaCl + AgNO3 → NaNO3 + AgCl?
double replacement
What non-metal is highest on the activity series for non-metals?
fluorine
The products of an acid-base reaction
salt and water
A chemical reaction that has the general formula of AB + C → CB + A is best classified as a__________ reaction.
single replacement
An analogy for this type of reaction is one guy steals the other guys girlfriend
single replacement
This type of reaction requires taking a look at the activity series
single replacement
An analogy for this type of reaction is marriage
synthesis/combination