Edexcel IGCSE Chemistry 2.36 acid and base definitions
Practise acid-base definition questions by choosing proton donor or acceptor wording for aqueous hydrochloric or sulfuric acid.
- Syllabus
- First assessment 2019
- Course
- Chemistry 4CH1
Exam points
- Distinguish proton donors from proton acceptors in acid-base reaction statements.
- Apply the acid definition to choose how hydrochloric or sulfuric acid behaves.
2.36 Proton donors and acceptors question 1
[Maximum number: 1]
Sodium hydroxide dissolves in water, forming a strongly alkaline solution.
Ammonia dissolves in water, forming a slightly less alkaline solution.
When ammonia solution reacts with sulfuric acid, a neutralisation reaction occurs and ammonium sulfate forms.
How does the sulfuric acid act in this reaction?
A
as a neutron donor
B
as a neutron acceptor
C
as a proton donor
D
as a proton acceptor
C
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