Chemistry · May / June 2020 · Paper 12 · Question 20
5070The characteristic properties of acids and bases
Which row correctly shows whether the hydrogen ion concentration and the pH of ethanoic acid are higher or lower than those of hydrochloric acid of the same concentration?
- Ahigher / higher
- Bhigher / lower
- Clower / higher
- Dlower / lower
As printed in the paper
Show the answer
Correct answer: C. lower / higher
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