Home
Class 7
CHEMISTRY
The separation technique to separate sod...

The separation technique to separate sodium chloride from its solution in water is

Text Solution

Verified by Experts

Through the process of evaporation we can get solid sodium chloride from its solution.
We must evaporate the water in a container. Over a burner until all the water from the mixture evaporates.
Promotional Banner

Similar Questions

Explore conceptually related problems

Which separation techniques will you apply for the separation of the following ? (a) Sodium chloride from its solution in water. (b) Ammonium chloride from a mixture containing sodium chloride and ammonium chloride. ( c) Small pieces of metal in the engine oil of a car. (d) Different pigments from an extract of flower petals. (e) Butter from cards (f) Oil from water (g) Tea leaves from tea. (h) Iron pins from sand (i) Wheat grains from husk. (j) Find mud particles suspended in water.

Write a balanced chemical equation with state symbols for the following reactions. (i) Solutions of barium chloride and sodium sulphate in water react to give insoluble barium sulphate and the solution of sodium chloride. (ii) Sodium hydroxide solution (in water) reacts with hydrochloric acid solution (in water) to produce sodium chloride solution and water.

The technique used to separate the mixture of camphor and water is

The process of separating soluble solid from the solution by heating or evaporating Is called________

By which method do you separate Ammonium chloride from a mixture containing sodium chloride and Ammonium chloride?

The technique of separating DNA fragments from the mixture is

Name the technique to separate. (i) butter from curd (ii) salt from sea-water(iii) camphor from salt

Aqueous solution of sodium chloride is called-

How do we separate the salt and ammonium chloride?

How do you separate following mixture? a) Iodine from sodium chloride b) Petrol from water c) Butter from milk d) Sugar from water

SRS PUBLICATION-NATURE OF SUBSTANCES-QUESTION BANK
  1. Give examples of natural acids and mineral acids.

    Text Solution

    |

  2. What is acid rain? How is it formed?

    Text Solution

    |

  3. What are acid rains? How are they formed? Write the effects of acid ra...

    Text Solution

    |

  4. A balloon is filled with hydrogen at room temperature. It will burst i...

    Text Solution

    |

  5. Write some occasions that are linked with usage of acids and bases in ...

    Text Solution

    |

  6. Write some occasions that are linked with usage of acids and bases in ...

    Text Solution

    |

  7. Padma took a little sodium hydroxide in a beaker and dipped a red litm...

    Text Solution

    |

  8. What is the measure of strength of an acid and base?

    Text Solution

    |

  9. What happens when a metal spring dissolves in an acid?

    Text Solution

    |

  10. The separation technique to separate sodium chloride from its solution...

    Text Solution

    |

  11. What is the effect of basic substances on turmeric paper?

    Text Solution

    |

  12. Acidic, basic and neutral solutions are given in three test and you ar...

    Text Solution

    |

  13. Name the required substances to perform a neutralization reaction in y...

    Text Solution

    |

  14. We know that some fruits contain acids. List out some fruits and the a...

    Text Solution

    |

  15. The sting of a wasp is basic. How can we treat the sting of a wasp?

    Text Solution

    |

  16. If soil becomes acidic. Why lime is added to soil?

    Text Solution

    |

  17. Why are industrial wastes neutralised before releasing into water?

    Text Solution

    |

  18. How do you feel about nature? It is a big natural laboratory that cont...

    Text Solution

    |

  19. How do Hydrangea plants help us to find the nature of the soil ?

    Text Solution

    |

  20. How is acidity caused ? What is the remedy for it ?

    Text Solution

    |