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प्रश्न
Give balanced chemical equation to prepare the following salt:
Lead sulphate from lead carbonate
उत्तर
\[\ce{PbCO3 + 2HNO3 -> Pb(NO3)2 + H2O + CO2}\]
\[\ce{Pb(NO3)2 + H2SO4 -> PbSO4 + 2HNO3}\]
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संबंधित प्रश्न
State the conditions required for the given reaction to take place:
Any two conditions for the conversion of sulphur dioxide to sulphur trioxide
What would you observe in the following case?
Hot concentrated sulphuric acid is added to sodium chloride crystals.
Give reason for the following:
When concentrated sulphuric acid is added to sugar/glucose, a black mass is left behind.
Why is sulphuric acid known as king of chemicals and oil vitriol ?
Write balanced equation for the reaction of dilute sulphuric acid with the following:
Lead nitrate solution
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.)
Which concentrated acid oxidizes sulphur directly to sulphuric acid ? Write the equation for the same. What is the name of the process by which sulphuric acid is manufactured ? Name the catalyst used in the process.
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."
Give a balanced chemical equation for the action of sulphuric acid of the following:
Sulphur
Write the balanced chemical equation for the following conversion:
Copper sulphate from copper and concentrated sulphuric acid.
