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प्रश्न
Look at the given reaction.
Hydrochloric acid + Sodium hydroxide (base) → Sodium chloride (salt) + Water
Sodium chloride formed in this reaction remains in
solution form. Can we get solid sodium chloride from this solution? Suggest a method (if any).
उत्तर
Sodium chloride is soluble in water hence a solution of sodium chloride in water is formed. Sodium chloride can be separated from this solution by evaporation.
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संबंधित प्रश्न
Sodium hydroxide and hydrochloric acid neutralise each other and form salt and water.
Fill in the blank.
The reaction between an acid and a base is called ..................
What do you observe when an acid is added to a basic solution.
FILL IN THE BLANK
In a .............reaction, an acid reacts with a base to form salt and water as the only products.
Answer the following question:
Grills of doors and windows are always painted before they are used? Give reason.
Differentiate between the following:
Neutralization reaction and a precipitation reaction.
Products of a neutralisation reaction are always
A neutralisation reaction is a
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