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प्रश्न
In this question, you required to supply the word (or words) that will make the sentence correct. Rewrite the copper statement.
Copper sulphate crystals are dehydrate by sulphuric acid.
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उत्तर
Sulphuric acid removes water of crystallization from Hydrated copper sulphate.
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संबंधित प्रश्न
What would you observe in the following case?
Dilute sulphuric acid is added to ferrous sulphate solution.
Give reason for the following:
Concentrated sulphuric acid should not be added to oxalic acid or formic acid in the open laboratory.
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Sodium chloride to hydrogen chloride.
Name the anion [negative ion] present in the following compound:
Compound D when warmed with dilute H2SO4 gives a gas which turns acidified potassium dichromate solution green.
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
Write balanced equation for the reaction of dilute sulphuric acid with the following:
Lead nitrate solution
Write balanced equation for the reaction of dilute sulphuric acid with the following:
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Write the equation for the laboratory preparation of the following salts, using sulphuric acid.
Iron (II) sulphate from iron.
Write the equation for the laboratory preparation of the following salts, using sulphuric acid.
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Write balanced equation for potassium hydrogen carbonate and dilute sulphuric acid.
