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प्रश्न
The property by which certain hydrated salts, when left exposed to the atmosphere, lose their water of crystallization and crumble into powder.
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उत्तर
Dehydration
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संबंधित प्रश्न
Write a balanced equation for the preparation of the following salts:
Copper sulphate from Copper Carbonate.
Complete and balance the following chemical equation:
\[\ce{NaCl + NH3 + H2O + CO2 ->}\]
What happens when a few drops of water are added to anhydrous copper sulphate? Explain with the help of an equation.
The aqueous solution of one of the following salts will turn phenolphthalein indicator pink. This salt is:
Name a salts whose solubility increases with temperature.
name two salts which are acidic.
Define the following term:
Hygroscopy
Which of the following is not an acidic salt?
Many salts absorb water from the atmosphere. This property is called:
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:
Ferric chloride
