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प्रश्न
Neutralisation reaction is a ______.
विकल्प
physical and reversible change.
physical change that cannot be reversed.
chemical and reversible change.
chemical change that cannot be reversed.
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उत्तर
Neutralisation reaction is a chemical change that cannot be reversed.
Explanation:
Neutralisation is a chemical and irreversible change. The salt and water formed are new products and cannot be converted back to acid and base.
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संबंधित प्रश्न
After you have dinner tonight, wash your own plates with soap/detergent.
- What colour change is observed when soap/detergent is applied?
- Name the type of reaction and explain it.
Describe the process of neutralization with the help of an example.
Fill in the blank.
The reaction between an acid and a base is called ..................
Define neutralization.
FILL IN THE BLANK
In a .............reaction, an acid reacts with a base to form salt and water as the only products.
Classify the following substances into Acidic, Basic, and Neutral groups.
HCl, NaCl, MgO, KCl, CaO, H2SO4, HNO3, H2O, Na2CO3
Products of a neutralisation reaction are always ______.
Assertion: To neutralize the excess acid formed in the stomach, milk of magnesia is taken.
Reason: Milk of magnesia contains a base called magnesium hydroxide.
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