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प्रश्न
You are provided with the following chemicals:
NaOH, Na2CO3, H2O, Zn(OH)2, CO2, HCI, Fe, H2SO4, CI2, Zn.
Using the suitable chemicals from the given list only, state briefly how you would prepare iron (III) chloride.
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उत्तर
Iron (III) chloride can be made by passing dry chlorine gas over Fe in a pyrex tube.
\[\ce{2Fe_{(s)} + 3Cl2_{(s)}->\underset{Iron (III) chloride}{2FeCl3}}\]
संबंधित प्रश्न
Write a balanced chemical equation for the preparation of the following salts
Copper carbonate
What kind of salt prepared by direct combination. Write an equation for the reaction that takes place in preparing the salt you have named.
How is the following salt prepared:
Copper (II) sulphate from copper (II) oxide?
Give equation to prepare the following as directed
PbCO3 from Pb(NO3)
Write the balanced equation for the preparation of the following compounds, starting from iron and other substance:
Iron (II) sulphide
Write the equation for the laboratory preparation of sodium sulphate using dilute sulphuric acid.
Give the equation for the preparation of the following salt from the starting material given.
Iron (III) Chloride from Iron
Explain why Anhydrous FeCl3 cannot be prepared by heating hydrated iron (III) chloride.
For each of the salt: A, B, C and D, suggest a suitable method of its preparation.
A is a sodium salt.
You are provided with the following chemicals:
NaOH, Na2CO3, H2O, Zn(OH)2, CO2, HCI, Fe, H2SO4, CI2, Zn.
Using the suitable chemicals from the given list only, state briefly how you would prepare sodium chloride.
