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प्रश्न
The number of molecules of water of crystallization in washing soda is ______.
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उत्तर
The number of molecules of water crystallization in washing soda is 10.
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संबंधित प्रश्न
Name the sodium compound which is used for softening hard water.
Give two important uses of washing soda.
Name a metal carbonate which is soluble in water.
What is the common name of NaHCO3?
Chemical formula of washing soda is ______.
Sodium hydrogencarbonate is ______ soda whereas sodium carbonate is ______ soda.
What is washing soda?
What is meant by “water of crystallisation” in a substance? Explain with an example.
Name a sodium compound which is used for making borax and glass.
State two uses of the following compound:
Hydrogen
Describe how washing soda is produced starting from sodium chloride (common salt). Write equations of all the reactions involved.
What is meant by saying that washing soda has detergent properties?
How many molecules of water of crystallisation (per formula unit) are present in:
Washing soda
Na2CO3.10H2O is ____________.
Chemical formula of washing soda is ____________.
Correct the wrong statement given below:
Magnesium hydroxide is used in whitewashing buildings.
