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प्रश्न
The preparation of lead sulphate from lead carbonate is a two step process (lead sulphate cannot be prepared by adding dilute sulphuric acid to lead carbonate)
What is the first step that is required to prepare lead sulphate from lead carbonate?
उत्तर
Lead carbonate is first treated with dilute HNO3.
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संबंधित प्रश्न
How is the following salt prepared:
Calcium sulphate from calcium carbonate,
Describe giving all practical details, how would you prepare:
lead sulphate from metallic lead.
Explain why fused calcium chloride is used in the preparation of FeCI3?
State how would you prepare copper (II) oxide from
Copper nitrate
Give equation to prepare the following as directed
PbCO3 from Pb(NO3)
Write the balanced equation for the preparation of the following compounds, starting from iron and other substance:
lead sulphate using dilute sulphuric acid.
Write the equations for the reaction to prepare lead sulphate from lead carbonate.
What is the difference between the chemical nature of an aqueous solution of HCl and an aqueous solution of NH3
Choose the most appropriate answer from
(SO2, SiO2, Al2O3, CO, MgO, Na2O)
A covalent oxide of a metalloid.
Choose the most appropriate answer from
(SO2, SiO2, Al2O3, CO, MgO, Na2O)
An oxide which when dissolved in water form acid.
