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प्रश्न
Write a balanced equation for the preparation of the following salts:
Copper sulphate from Copper Carbonate.
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उत्तर
`CuCO_3 + H_2SO_4 -> CuSO_4 + CO_2 + H_2O`
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संबंधित प्रश्न
How is common salt obtained from sea-water?
What name is given to the common salt which is mined from underground deposits? How was this salt formed?
Name the raw material used for the production of caustic soda.
What is meant by 'hydrated' and 'anhydrous' salts? Explain with examples.
How many molecules of water of crystallisation (per formula unit) are present in:
copper sulphate crystals?
Taking sodium carbonate as an example, give the meaning of the following terms:
Water of crystallization
Distinguish by a chemical test sodium hydroxide solution and ammonium hydroxide solution.
Write any five uses of salts.
Which of the following is not an acidic salt?
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:
Sodium zincate
