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प्रश्न
State one reason why tap water is not used to prepare a solution of silver nitrate in the laboratory.
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उत्तर
Silver nitrate crystals are dissolved in distilled water to prepare its solution and not in tap water. This is due to the reason that tap water contains chloride ions which
gives white precipitate with AgNO3 solution.
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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.
What would happen if :
Concentrated hydrochloric acid is kept open.
How can you prove that hydrochloric acid contain :
Hydrogen
Fill in the blank:
Aqua-regia is a mixture of ___________ .
Fill in the blank:
___________ agent converts hydrochloric acid to chlorine.
Write equation for the reaction between hydrochloric acid of the following: Bleaching powder
Write a balanced equation for the reaction of zinc and dilute hydrochloric acid.
Aqua regia is a mixture of ______.
State one appropriate observation of the following:
Which gas is evolved when potassium sulphite with dilute hydrochloric acid.
State one appropriate observation of the following:
Action of dilute HCl or sodium sulphite.
