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प्रश्न
Name the following :
The precipitate obtained by treating aqueous lead nitrate with dilute sulphuric acid.
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उत्तर
The precipitate of PbSO4 is formed when lead nitrate is treated with dilute sulphuric acid.
\[\ce{Pb(NO3)2 + H2SO4 -> PbSO4 v + 2HNO3}\]
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संबंधित प्रश्न
Give appropriate scientific reasons for The electrical conductivity of acetic acid is less in comparison to the electrical conductivity of dilute sulphuric acid at a given concentration.
State the inference drawn from the following observations:
Salt S is prepared by reacting dilute sulphuric acid with copper oxide. Identify S.
Why is concentrated sulphuric acid kept in air tight bottles?
Name the Following:
The property used to prepare HCl and HNO3 from H2SO4.
Give reason for the following:
Ammonia gas cannot be dried by passing through concentrated sulphuric acid.
How are the following conversion brought about? Give equation and condition:
Sodium chloride to hydrogen chloride.
Sulphuric acid can be used to prepare a number of gases in the laboratory. Write balanced equation for the reaction from which the folllowing gas are obtained, using dilute sulphuric acid as one of the reactant : Hydrogen
Write balanced equation for the reaction of dilute sulphuric acid with the following:
Copper carbonate
Name the gas evolved in following case:
The gas produced by the action of concentrated sulphuric acid on sodium chloride.
State two observations when
A few crystals of KNO3 are heated in a hard glass tube
