Question detail
What is the ionic equation for the neutralisation reaction between hydrogen ions and hydroxide ions?
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
MCQ
Type
practice
Style
Topic
Reactions of acids
Question
- A. H+ + OH- -> H2O
- B. H2 + O2 -> H2O
- C. H+ + O2 -> H2O
- D. H2 + OH- -> H2O
Answer
H+ + OH- -> H2O
Explanation
The ionic equation H+ + OH- -> H2O represents the neutralisation reaction where hydrogen ions react with hydroxide ions to form water.
Common mistake
Common Mistake in Writing Ionic Equations
Students often forget to include the correct charges on the ions when writing the ionic equation for neutralisation.
Always ensure to write the ionic equation with the correct charges, such as H+ for hydrogen ions and OH- for hydroxide ions.
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