Neutralization Reactions
Chemistry ⇒ Acids, Bases, and Salts
Neutralization Reactions starts at 7 and continues till grade 12.
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See sample questions for grade 8
A farmer adds lime (calcium oxide) to his field to reduce soil acidity. What type of reaction is this?
A solution of hydrochloric acid has a pH of 2. After adding sodium hydroxide, the pH rises to 7. What has happened?
A student adds 20 mL of 0.5 M sulfuric acid to 40 mL of 0.25 M sodium hydroxide. Has complete neutralization occurred?
A student mixes 50 mL of 1 M hydrochloric acid with 50 mL of 1 M sodium hydroxide. What is the main product besides water?
Describe the role of water in a neutralization reaction.
Describe what happens if an excess of acid is added to a base during a neutralization reaction.
Describe what happens to the hydrogen ions (H+) and hydroxide ions (OH−) during a neutralization reaction.
Explain what is meant by the term 'salt' in chemistry.
Explain why antacids are used to treat indigestion.
Explain why neutralization reactions are important in everyday life.
Explain why neutralization reactions are used in treating wasp stings with vinegar.
Explain why the reaction between an acid and a base is called 'neutralization'.
What is a neutralization reaction?
When hydrochloric acid reacts with sodium hydroxide, what salt is formed?
