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प्रश्न
For each of the salt: A, B, C and D, suggest a suitable method of its preparation.
B is an insoluble salt.
उत्तर
Lead carbonate [PbCO3] is prepared by precipitation.
संबंधित प्रश्न
Identify the anion present in the following compounds:
When barium chloride solution is added to salt solution E a white precipitate insoluble in dilute hydrochloric acid is obtained.
From the list of the following salts choose the salt that most appropriately fits the description is given in the following:
[AgCl, MgCl2, NaHSO4, PbCO3, ZnCO3, KNO3, Ca(NO3)2]
An insoluble chloride.
Explain the formation of hydronium ion.
Give one example : Basic oxide which is soluble in water.
Give one example : A hydroxide which is highly soluble in water.
Give one example : A hydroxide which is insoluble in water.
Give one example : A hydrogen containing compound which is not an acid.
Fill in the blank.
An acid is a compound which when dissolved in water forms hydronium ions as the only ______ ions.
State the term defined by the following sentence:
The insoluble solid formed when two solutions are mixed together.
A black coloured solid which on reaction with dilute sulphuric acid forms a blue coloured solution is ______.
