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प्रश्न
What would happen if :
Concentrated hydrochloric acid is kept open.
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उत्तर
When concentrated hydrochloric acid is kept open, it fumes in moist air forming a cloud of tiny droplets of hydrochloric acid.
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संबंधित प्रश्न
Explain, why (or give reasons for)
A solution of HCl gas in water turns blue litmus red and conducts electricity, while HCI gas dissolves in toluene and it has no effect on litmus and does not conduct electricity.
Write three equations to show that hydrochloric acid acts as an acid.
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___________ agent converts hydrochloric acid to chlorine.
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Hydrogen and chlorine reacts in presence of ___________ to form hydrogen chloride.
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.
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State a safety precaution you would take during the preparation of hydrochloric acid.
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The action of heat on the insoluble compound C produces a gas which turns lime water turbid.
