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प्रश्न
Give examples of the use of sulphuric acid as
An oxidizing agent
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उत्तर
In petroleum industry sulphuric acid act as oxidizing agent.
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संबंधित प्रश्न
Distinguish between the given pairs of compounds using the test given within brackets:
Dilute sulphuric acid and dilute hydrochloric acid (using barium chloride solution)
State the inference drawn from the following observations:
Salt S is prepared by reacting dilute sulphuric acid with copper oxide. Identify S.
Why is water not added to concentrated H2SO4 in order to dilute it?
Give reason for the following:
H2SO4 cannot be prepared by heating sodium sulphate with conc. HCl or HNO3
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 : Carbon dioxide
State your observation for the following case :
Dry red rose petals are placed in the jar of sulphur dioxide.
State one appropriate observation of the following:
Dehydration of concentrated sulphuric acid with sugar crystals.
Give a balanced chemical equation for the action of sulphuric acid on the following:
Sulphur
An acid obtained from concentrated nitric acid on reaction with Sulphur ______.
Write a balanced equation for the following conversion:
Lead sulphate from lead nitrate and sulphuric acid.
