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SingaporeChemistryQuick questions
Acids, Bases and Salts
Quick questions on Properties of acids and bases explained: O-Level Chemistry
4short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.
What are the three characteristic reactions of acids?Show answer
Acids react in three signature ways, each worth learning with its products:
What is q1?Show answer
State what all acids produce when dissolved in water. [1 mark]
What is q2?Show answer
Write a word equation for the reaction of zinc with dilute hydrochloric acid. [2 marks]
What is q3?Show answer
Explain why a strong acid has a lower pH than a weak acid of the same concentration. [2 marks]
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