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प्रश्न
State your observation when zinc chloride solution, zinc nitrate solution, and zinc sulphate solutions are added individually to barium chloride solution.
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उत्तर
- When zinc chloride solution is added individually to barium chloride solution, no reaction occurs.
- When zinc nitrate solution is added individually to barium chloride solution, no reaction occurs.
- Individual additions of zinc sulphate solution to barium chloride solution result in the formation of a white barium sulphate precipitate.
\[\ce{ZnSO4 + BaCl2 -> \underset{White ppt.}{BaSO4\downarrow} + ZnCl2}\]
संबंधित प्रश्न
Choose the most appropriate answer from the following list of oxides which fit the description
[SO2, SiO2, Al2O3, MgO, CO, Na2O]
An amphoteric oxide
Name a strong alkali.
What do you observe when caustic soda solution is added to the following solution: first a little and then in excess : FeCl3
What do you understand by amphoteric oxide? Give the balanced equations for the reaction with three different amphoteric oxides with a caustic alkali. Write your observation if any.
Name: A metallic oxide soluble in excess of caustic soda solution.
Name: A weak alkali.
Name the chloride of a metal which is soluble in excess of ammonium hydroxide.
Choose the correct answer from the options given below :
Metal + alkali → salt + _________
Choose the correct answer:
The metal oxide which can react with acid as well as alkali is:
Write balanced equation for a metal that evolves a gas which burns with a pop sound when boiled with alkali solution.
