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प्रश्न
Outline the steps required to convert hydrogen chloride to anhydrous FeCl3. Write equations for the equations involved.
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उत्तर
Hydrogen chloride to anhydrous FeCl3 by adding hydrochloric acid to Fe2O3
Fe2O3 +6HCI → 2FeCl3 +3H2O
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संबंधित प्रश्न
Explain, why (or give reasons for)
Only a very dilute solution of hydrogen chloride in water can be concentrated by boiling the solution while a very concentrated solution would become less concentrated when boiled.
What would happen if
Hydrogen chloride prepared in laboratory, is passed through water, using a delivery tube.
Write the uses of hydrochIoric acid.
Name the gas evolved when an oxide and concentrated hydrochloric acid are heated.
Write equation for the reaction between hydrochloric acid of the following: Bleaching powder
What wilI you observed when concentrated HCI is added to lead (IV) oxide and warmed ?
Write a balanced equation for the reaction of zinc and dilute hydrochloric acid.
Correct the following statement:
Hydrochloric acid is prepared in the laboratory by passing hydrogen chloride directly through water.
State one appropriate observation of the following:
Which gas is evolved when potassium sulphite with dilute hydrochloric acid.
State your observation when :
Dilute hydrochloric acid is added to copper carbonate.
