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प्रश्न
Name the gas evolved when an oxide and concentrated hydrochloric acid are heated.
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उत्तर
Chlorine gas is evolved when an oxide and concentrated hydrochloric acid are heated.
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संबंधित प्रश्न
Write three equations to show that hydrochloric acid acts as an acid.
Write the uses of hydrochIoric acid.
How can you prove that hydrochloric acid contain :
Hydrogen
Fill in the blank:
Hydrogen and chlorine reacts in presence of ___________ to form hydrogen chloride.
Write equation for the reaction between hydrochloric acid of the following: Bleaching powder
Write equation for the reaction between hydrochloric acid of the following: Oxide of lead
State one reason why tap water is not used to prepare a solution of silver nitrate in the laboratory.
Why is hydrogen chloride not collected over water?
State one appropriate observation of the following:
Action of dilute HCl or sodium sulphite.
State your observation when :
Dilute hydrochloric acid is added to copper carbonate.
