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Question
Name the acid formed when sulphur dioxide dissolves in water.
Solution
Sulphurous acid
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RELATED QUESTIONS
State one relevant observation for given reactions:
Action of concentrated Sulphuric acid on hydrated copper sulfate
Give balanced chemical equations for the action of sulphuric acid on the following:
Sulphur
Which property of sulphuric acid is shown by the reaction of the concentrated sulphuric acid with Carbon?
What would you observe in the following case?
Hot concentrated sulphuric acid is added to sodium chloride crystals.
Give reason for the following:
H2SO4 cannot be prepared by heating sodium sulphate with conc. HCl or HNO3
Give examples of the use of sulphuric acid as
Non-volatile acid
Give balanced chemical equation for the action of sulphuric acid of the following:
Potassium hydrogen carbonate
Concentrated sulphuric acid is both an oxidizing agent and a non-volatile acid. Write one equation each to illustrate the properties of sulphuric acid mentioned above.
Write the balanced chemical equation for the following conversion:
Copper sulphate from copper and concentrated sulphuric acid.
Give a chemical test to distinguish between dilute sulphuric acid and dilute hydrochloric acid, (using lead nitrate solution).
