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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.
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उत्तर
Lead carbonate [PbCO3] is prepared by precipitation.
संबंधित प्रश्न
Define in term of ionization an alkali?
Name a salt prepared by direct combination. Write an equation for the reaction that takes place in preparing the salt you have named.
Define the term neutralization, Give a reaction, mentioning clearly acid and base used in the reaction.
Choose the correct answer from the options given below :
An electrolyte which completely dissociates into ions are :
Name the ions furnished by : a weak alkali
Give one example : Basic oxide which is soluble in water.
What is the term defined below?
A base which is soluble in water.
Identify the anion present of the following compound:
A salt D on treatment with dilute sulphuric acid produces a gas which turns lime water milky but has no effect on acidified potassium dichromate solution
Making use only of substances chosen from those given below:
(Dilute sulphuric acid, sodium carbonate, Zinc, sodium sulphite, Lead, calcium carbonate)
Give the equation for the reaction by which you could obtain hydrogen.
A black coloured solid which on reaction with dilute sulphuric acid forms a blue coloured solution is ______.
