Brønsted–Lowry Acids and Bases (OCR A-Level Chemistry A): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What is a Brønsted-Lowry acid?
What is a Brønsted-Lowry acid?
A species that donates a proton
What is a Brønsted-Lowry base?
What is a Brønsted-Lowry base?
A species that accepts a proton
What is the key advantage of the Brønsted-Lowry model over the Arrhenius model?
What is the key advantage of the Brønsted-Lowry model over the Arrhenius model?
It works in any solvent, not just water
What is a conjugate acid-base pair?
What is a conjugate acid-base pair?
Two species differing by one
What is (aq) called?
What is (aq) called?
The hydronium ion
How many protons can a dibasic acid donate per molecule?
How many protons can a dibasic acid donate per molecule?
Two protons
Why is ethanoic acid () classified as monobasic?
Why is ethanoic acid () classified as monobasic?
Only the -COOH hydrogen can be donated
What is the active species in all acid reactions?
What is the active species in all acid reactions?
The ion
What is the ionic equation for neutralisation of an acid by an alkali?
What is the ionic equation for neutralisation of an acid by an alkali?
How many moles of NaOH neutralise 1 mole of ?
How many moles of NaOH neutralise 1 mole of ?
2 moles
