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प्रश्न
Name the acid formed when sulphur dioxide dissolves in water.
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उत्तर
Sulphurous acid
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संबंधित प्रश्न
State one relevant observation for given reactions:
Action of concentrated Sulphuric acid on hydrated copper sulfate
Write balanced chemical equations for the action of dilute sulphuric acid on sodium sulphite.
Name the products formed when hot and concentrated sulphuric acid reacts with Sulphur.
Give reason for the following:
Ammonia gas cannot be dried by passing through concentrated sulphuric acid.
What do you see when concentrated sulphuric acid is added to copper sulphate-5-water ( You are not required to say what is happing, nor is it necessary to name the products.)
Name the gas evolved in following case:
The gas produced by the action of concentrated sulphuric acid on sodium chloride.
What would you observe in the following case:
Sugar crystals are added to a hard glass test tube containing concentrated sulphuric acid.
Give one equation to show the following property of sulphuric acid:
As a non-volatile acid
Give a balanced chemical equation for the action of sulphuric acid on the following:
Potassium hydrogen carbonate
Give balanced chemical equation to prepare the following salt:
Lead sulphate from lead carbonate
