A quiz which assesses the content statements from the SQA Intermediate 2 Chemistry course, Unit 3(a): acids and bases.
Sodium chloride
Hydrogen chloride
Copper(II) oxide
Sodium oxide
Carbon dioxide
Silicon oxide
Sodium carbonate
Sodium sulphate
Sodium hydroxide
Ammonia
Sodium chloride
Hydrogen chloride
Copper(II) oxide
Sodium oxide
Carbon dioxide
Silicon oxide
Sodium carbonate
Sodium sulphate
Sodium hydroxide
Ammonia
True
False
True
False
True
False
...the concentrations of reactants and products are equal
...the concentrations of reactants and products are constant
Hydrochloric acid and nitric acid are both strong acids
Ammonia is a strong base
A strong acid is fully dissociated into ions in aqueous solution
A strong acid will always have a lower pH than a weak acid
0.1 mol/l HCl and 0.1 mol/l HNO3 have the same pH
0.1 mol/l HCl and 0.1 mol/l H2SO4 have the same pH
Equimolar solutions (equal concentrations) of ethanoic acid and hydrochloric acid will conduct electricity equally well
Equimolar solutions of ethanoic acid and hydrochloric acid will react at the same rate with magnesium ribbon
Equimolar solutions of ammonia and sodium hydroxide will have the same pH
A solution of ammonia has more ions present in it than a solution of sodium hydroxide