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प्रश्न
Form a sentence using the following words – baking soda, ant bite, moist, effect, neutralised, rubbing.
उत्तर
The effect of an ant bite can be neutralised by rubbing moist baking soda
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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.
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
Answer the following question:
Grills of doors and windows are always painted before they are used? Give reason.
Answer the following:
What is corrosion? Do gold ornaments corrode? Justify.
Explain the neutralization reactions in our daily life.
Products of a neutralisation reaction are always
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).
Write a note on:
Ant bite
