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WorksheetsTypes of Chemical Reactions and Gas Tests
Total questions: 13
Worksheet time: 7mins
The products of an acid - metal reaction are:
carbon dioxide + water
salt + hydrogen
salt + water
salt + carbon dioxide + water
The products of an acid - metal carbonate reaction are:
carbon dioxide + water
salt + hydrogen
salt + water
salt + carbon dioxide + water
The products of an acid - base reaction are:
carbon dioxide + water
salt + hydrogen
salt + water
salt + carbon dioxide + water
The products of the combustion of a fuel are:
carbon dioxide + water
salt + hydrogen
salt + water
salt + carbon dioxide + water
A rapid oxidation reaction that releases heat and light.
corrosion
combustion
decomposition
neutralisation
A reaction that breaks down a larger molecule into smaller molecules.
corrosion
combustion
decomposition
neutralisation
A reaction between an acid and a base.
corrosion
combustion
decomposition
neutralisation
The positive gas test result for a lit splint in hydrogen is:
a squeaky pop
the flame will reignite
the flame will extinguish
no change
The positive gas test result for a lit splint in carbon dioxide is:
a squeaky pop
the flame will reignite
the flame will extinguish
no change
The positive gas test result for a glowing splint in oxygen is:
a squeaky pop
the flame will reignite
the flame will extinguish
no change
Which acid is used to produce the salt copper sulphate?
hydrochloric acid
sulphuric acid
nitric acid
acetic acid
Which acid is used to produce the salt magnesium nitrate?
hydrochloric acid
sulphuric acid
nitric acid
acetic acid
Which acid is used to produce the salt aluminium chloride?
hydrochloric acid
sulphuric acid
nitric acid
acetic acid
