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Fun Video: Neutralisation Reaction Video Lecture - Class 10

FAQs on Fun Video: Neutralisation Reaction Video Lecture - Class 10

1. What is a neutralisation reaction?
Ans. A neutralisation reaction is a chemical reaction in which an acid and a base react to form a salt and water. It is also called an acid-base reaction.
2. How does a neutralisation reaction occur?
Ans. In a neutralisation reaction, the hydrogen ions (H+) from the acid react with the hydroxide ions (OH-) from the base to form water. Meanwhile, the remaining ions combine to form a salt.
3. What are some examples of neutralisation reactions?
Ans. Some examples of neutralisation reactions include the reaction between hydrochloric acid (HCl) and sodium hydroxide (NaOH) to form sodium chloride (NaCl) and water. Another example is the reaction between sulfuric acid (H2SO4) and calcium hydroxide (Ca(OH)2) to form calcium sulfate (CaSO4) and water.
4. What is the importance of neutralisation reactions in daily life?
Ans. Neutralisation reactions have various applications in daily life. They are commonly used in antacid medications to neutralise excess stomach acid. They are also used in agriculture to neutralise soil acidity and in water treatment to neutralise acidic water.
5. How can you identify a neutralisation reaction?
Ans. A neutralisation reaction can be identified by the formation of a salt and water as the products. The pH of the resulting solution will be closer to 7, indicating a neutral pH. Additionally, the reaction may release heat or produce effervescence (bubbling) due to the formation of carbon dioxide gas.
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