Advertisements
Advertisements
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).
Advertisements
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.
APPEARS IN
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.
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.
Which substances are produced by the neutralization process?
Classify the following substances into Acidic, Basic, and Neutral groups.
HCl, NaCl, MgO, KCl, CaO, H2SO4, HNO3, H2O, Na2CO3
Differentiate between the following:
Neutralization reaction and a precipitation reaction.
Neutralisation reaction is a ______.
Form a sentence using the following words – baking soda, ant bite, moist, effect, neutralised, rubbing.
Write a note on:
Ant bite
What is the difference between an ant sting and a wasp sting?
