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प्रश्न
Form a sentence using the following words – baking soda, ant bite, moist, effect, neutralised, rubbing.
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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.
Describe the process of neutralization with the help of an example.
Sodium hydroxide and hydrochloric acid neutralise each other and form salt and water.
Classify the following reaction as combination, decomposition, displacement, precipitation and neutralization. Also balance the equation.
\[\ce{CuSO4_{(aq)} + H2S_{(s)} -> CuS_{(s)} + H2SO4_{(l)}}\]
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.
Classify the following substances into Acidic, Basic, and Neutral groups.
HCl, NaCl, MgO, KCl, CaO, H2SO4, HNO3, H2O, Na2CO3
Answer the following:
What is corrosion? Do gold ornaments corrode? Justify.
Differentiate between the following:
Neutralization reaction and a precipitation reaction.
Write a note on:
Ant bite
