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प्रश्न
Answer the questions below relating your answers only to salts in the following list: Sodium chloride, anhydrous calcium chloride, copper sulphate-5-water?
- What name is given to the water in the compound copper sulphate-5-water?
- If copper sulphate-5-water is heated, anhydrous coppersulphate is formed. What is its colour?
- By what means, other than healing, could you dehydrate copper sulphate-5-water and obtain anhydrous coppersulphate?
- Which one of the salts in the given list is deliquescent?
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उत्तर
- Water of crystallization
- White
- By heating with any dehydrating agent
- Anhydrous calcium chloride
संबंधित प्रश्न
Name the major salt present in sea-water.
Give any two uses of common salt (sodium chloride).
Name the raw material used for the production of caustic soda.
What happens when copper sulphate crystals are heated strongly? Explain with the help of an equation.
Name a salts whose solubility increases with temperature.
Name the particles present in :
Strong electrolyte
Distinguish by a chemical test sodium carbonate and sodium sulphite.
Distinguish by a chemical test sodium hydroxide solution and ammonium hydroxide solution.
Differentiate hydrate and anhydrous salts with examples.
Salt is ______ in nature.
