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प्रश्न
Choose the correct answer:
The salt which in solution gives a pale precipitate with sodium hydroxide solution and a white precipitate with barium chloride solution is:
पर्याय
Iron (III) sulphate
Iron (II) sulphate
Iron (II) chloride
Iron (III) chloride
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उत्तर
Iron (II) sulphate
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संबंधित प्रश्न
Identify the anion present in the following compounds:
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Choose the correct answer from the options given below :
An electrolyte which completely dissociates into ions are :
Give one example : An oxide which is a base.
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Why is the direct addition of dilute sulphuric acid to lead carbonate an impractical method of preparing lead sulphate?
Answer the following question related to salts and their preparations:
What kind of salt is prepared by precipitation?
From the formula listed below, choose one, in the following case, corresponding to the salt having the given description:
AgCl, CuCO3, CuSO4.5H2O, KNO3, NaCl, NaHSO4, Pb(NO3)2, ZnCO3, ZnSO4.7H2O.
An insoluble chloride.
Making use only of substances chosen from those given below:
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Give the equation for the reaction by which you could obtain hydrogen.
