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प्रश्न
State the inference drawn from the following observations:
Salt S is prepared by reacting dilute sulphuric acid with copper oxide. Identify S.
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उत्तर
Salt S is prepared by reacting dilute sulphuric acid with copper oxide. Hence, salt S is copper sulphate.
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संबंधित प्रश्न
How will you distinguish between dilute hydrochloric acid and dilute sulphuric acid using lead nitrate solution?
State the conditions required for the given reaction to take place:
Any two conditions for the conversion of sulphur dioxide to sulphur trioxide
Define the following term : Hygroscopic substance
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Sulphuric acid can form two kinds of salts with sodium chloride.
Give reason for the following:
H2SO4 cannot be prepared by heating sodium sulphate with conc. HCl or HNO3
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Dilute sulphuric acid to hydrogen.
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Sucrose to sugar charcoal.
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Give one equation to show the following property of sulphuric acid:
Acidic nature
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Cane sugar and hydrated copper sulphate [using concentrated H2SO4]
