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प्रश्न
State one appropriate observation of the following:
A few drops of dilute hydrochloric acid are added to silver nitrate solution, followed by the addition of ammonium hydroxide solution.
State one appropriate observation when a few drops of dil. HCl are added to AgNO3 solution, followed by addition of NH4OH solution.
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उत्तर
When a few drops of dilute HCl are added to AgNO3 solution, a thick, curdy white precipitate of AgCl is formed. On adding excess NH4OH, the precipitate dissolves due to the formation of soluble diamminesilver(I) complex, [Ag(NH3)2]Cl.
संबंधित प्रश्न
Name the following:
Two solutions that yields white precipitates, when treated with hydrogen chloride or hydrochloric acid.
Explain, why silver nitrate crystals are dissolved in distilled water and not in tap to prepare silver nitrate solution as a laboratory reagent.
Give one chemical test to distinguish between dilute hydrochloric acid and dilute sulphuric acid.
State what you see, when siIver nitrate solution is added to dilute HCl.
Write the equation for the reaction between hydrochloric acid of the following:
Lead nitrate solution
What happens when dilute hydrochloric acid is added to Iead nitrate solution ?
State your observation when dilute hydrochloric acid is added to lead nitrate solution and the mixture is heated.
Write sqauential observation for effect of heat on Ammonium chloride.
Write a balanced equation for the following conversion:
Sodium chloride from sodium sulphite and dilute hydrochloric acid.
Distinguish between the following:
Dilute HCl and dilute HNO3 [using silver nitrate solution]
Write an equation for the reaction of hydrochloric acid on manganese (IV) oxide.
