Advertisements
Advertisements
Question
Write the equation for the laboratory preparation of the following salts, using sulphuric acid.
Iron (II) sulphate from iron.
Advertisements
Solution
Fe + H2SO4 → FeSO4 + H2
APPEARS IN
RELATED QUESTIONS
Give balanced chemical equations for the action of sulphuric acid on the following:
Potassium hydrogen carbonate.
In the contact process for the manufacture of sulphuric acid give the equations for the conversion of sulphur trioxide to sulphuric acid.
What would you observe in the following case?
Dilute sulphuric acid is added to ferrous sulphate solution.
Give reason for the following:
When concentrated sulphuric acid is exposed to air, its volume increases and it becomes slightly dilute.
Give reason for the following:
When barium chloride is added to dilute sulphuric acid, a white precipitate is formed.
How are the following conversion brought about? Give equation and condition:
Oxalic acid to carbon monoxide.
Describe the reaction that show
Concentrated sulphuric acid behaves as oxidizing agent.
Give reason for the following:
Concentrated sulphuric acid is kept in airtight bottles.
Write balanced equation for potassium hydrogen carbonate and dilute sulphuric acid.
Write the observation for the following:
Decomposition of bicarbonates by dil. H2SO4.
\[\ce{2NaHCO3 + H2SO4 -> Na2SO4 + 2H2O + 2CO2}\]
