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प्रश्न
The salt prepared by the method of direct combination is _______.
विकल्प
Iron (II) chloride \[\ce{(FeCl2)}\]
Iron (III) chloride \[\ce{(FeCl3)}\]
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उत्तर
The salt prepared by the method of direct combination is \[\underline{\ce{Iron (III) chloride (FeCl3)}}\].
संबंधित प्रश्न
Name three chemicals made from common salt (or sodium chloride).
Explain how anhydrous copper sulphate can be used to detect the presence of moisture (water) in a liquid
Explain why chlorine is used for sterilising drinking water supply.
What will be the colour of litmus in an aqueous solution of ammonium chloride salt?
name two salts which are acidic.
You are asked to prepare hard water in your laboratory. Select a group from the following groups of salts, any salt of which you may dissolve in distilled water to obtain hard water.
(A) NaCl; Na2SO4; KCl
(B) NaCl; CaCl2; KCl
(C) CaCl2; CaSO4; MgSO4
(D) Na2SO4; CaSO4; MgSO4
A salt that is formed by the complete neutralization of an acid and a base is called ______ salt.
The acid reacts with a base to form a neutral product called ______.
Salt is ______ in nature.
You are provided with the list of chemicals mentioned below in the box:
| Sodium hydroxide solution, copper carbonate, zinc, hydrochloric acid, copper, dilute sulphuric acid, chlorine, iron |
Using suitable chemicals from the list given, write a balanced chemical equation for the preparation of the salt mentioned below:
Copper sulphate
