Advertisements
Advertisements
प्रश्न
Write a balanced equation for the preparation of the following salt:
Zinc carbonate from zinc sulphate.
Advertisements
उत्तर
\[\ce{ZnSO4 + (NH4)2CO3 -> (NH4)2SO4 + ZnCO3}\]
APPEARS IN
संबंधित प्रश्न
State what would you observe when Washing Soda Crystals are exposed to the atmosphere
Give any two uses of common salt (sodium chloride).
Complete and balance the following chemical equation:
\[\ce{NaCl + NH3 + H2O + CO2 ->}\]
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.
Name three products of the chlor-alkali process. State two uses of each of these products.
Write the names, formulae and colours of any two hydrated salts.
When the concentrated aqueous solution of substance X is electrolysed, then NaOH, Cl2 and H2 are produced. Name the substance X. What is the special name of this process?
Distinguish by a chemical test sodium carbonate and sodium sulphite.
The chemical name of plaster of Paris is ______.
