Welcome to the Quiz!
This quiz contains 10 questions from a mix of 1 subtopics.
Which statement best describes the dissociation of a strong acid in aqueous solution?
all the acid molecules dissociate
the acid molecules do not dissociate
only a small proportion of the acid molecules dissociate
the acid molecules partially dissociate
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Which of the following is an alkali?
ethanoic acid
sodium hydroxide
sulfuric acid
hydrochloric acid
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What are the products of the neutralisation of hydrochloric acid with sodium hydroxide?
(Select all that apply).
sodium chloride
water
hydrogen gas
carbon dioxide
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Which of the following is a weak acid?
nitric acid
sulfuric acid
hydrochloric acid
ethanoic acid
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An acid releases ions as it dissolves in water.
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A weak acid partially in aqueous solution.
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An alkali is a base that in water, releasing ions into the solution.
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What is the gaseous product formed in the reaction between nitric acid and zinc carbonate?
nitrogen
oxygen
carbon dioxide
hydrogen
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Select the correct ionic equation which describes the reaction between sodium hydroxide and hydrochloric acid.
H+ + OH- ➔ H2O
Na+ + OH- ➔ NaOH
Na+ + Cl- ➔ NaCl
H+ + Cl- ➔ HCl
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What are the products of the neutralisation of ethanoic acid with magnesium carbonate?
(Select all that apply).
magnesium ethane
water
hydrogen
magnesium ethanoate
carbon dioxide
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