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प्रश्न
The acid which is used in the preparation of a volatile acid
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उत्तर
Sulphuric acid
Conc. sulphuric acid is a non-volatile acid and is therefore used in the preparation of volatile acids such as HCl and HNO3)
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संबंधित प्रश्न
Give balanced chemical equations for the action of sulphuric acid on the following:
Sulphur
Name the following:
Products obtained by treating zinc with dilute sulphuric acid.
Name the following :
The precipitate obtained by treating aqueous lead nitrate with dilute sulphuric acid.
Write balanced equation for the reaction of dilute sulphuric acid with the following:
Lead nitrate solution
Write balanced equation for the reaction of dilute sulphuric acid with the following:
Zinc hydroxide
Complete the following sentence, choosing the correct word from the given options.
"Concentrated sulphuric acid is used in the laboratory preparation of nitric acid and hydrochloric acid because it is ____________ in comparison to these two acids."
Write balanced chemical equation to show :
The behavior of H2SO4 as an acid when it reacts with magnesium.
State your observation of the following case:
When dilute hydrochloric acid is added to sodium carbonate crystals.
Convert the following reaction into a balanced chemical equation:
Sodium hydroxide to sodium sulphate using sulphuric acid.
Rewrite the following statement by adding the correct word, as shown in the example:
|
Example: Given Statement: Ammonia changes moist red litmus to blue. Correct Statement: Aqueous ammonia changes moist red litmus to blue. |
Sulphuric acid acts as a dehydrating agent.
