Home
Class 9
CHEMISTRY
Copper cannot be separated from copper s...

Copper cannot be separated from copper sulphate by physical methods. So it is

A

mixture

B

compound

C

A or B

D

colloid

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • CHEMICAL REACTIONS AND EQUATIONS

    VGS PUBLICATION-BRILLIANT|Exercise OBJECTIVE TYPE QUESTIONS|75 Videos

  • IS MATTER PURE

    VGS PUBLICATION-BRILLIANT|Exercise CONCEPTUAL UNDERSTANDING|25 Videos

Similar Questions

Explore conceptually related problems

The formula of copper sulphate is

Blister copper is a

The colour of copper sulphate solution-

Copper can be deposited from acidified copper sulphate and alkaline cuprous cyanide. If the same current is passed for a definite time:

How is copper extracted from copper pyrites ?

Copper is extracted from

Which of the given mixtures cannot be separated by simple physical method?

How do you dehydrate hydrated copper sulphate crystals ?

How to prepare a saturated solution of copper sulphate?

The chemical formula of hydrated copper sulphate is-

VGS PUBLICATION-BRILLIANT-IS MATTER PURE?-EXERCISE
  1. A' is a mixture.No particles are settled down when it left undistribut...

    Text Solution

    |

  2. Take concentrated solution of copper sulphate in a beaker. Drop a piec...

    Text Solution

    |

  3. Copper cannot be separated from copper sulphate by physical methods. S...

    Text Solution

    |

  4. The mixture of water and sugar is

    Text Solution

    |

  5. In a solution of tincture Iodine , alcohol is

    Text Solution

    |

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

    Text Solution

    |

  7. Miscible liquids when the difference between their boiling points is l...

    Text Solution

    |

  8. The scattering of beam of light when light passes through a colloidal ...

    Text Solution

    |

  9. Dye present in an ink can be separated by…….

    Text Solution

    |

  10. Urine is boiled down to discover phosphorous by………

    Text Solution

    |

  11. Acetone and water and separated by……….

    Text Solution

    |

  12. Kerosene and water are separated by………..

    Text Solution

    |

  13. Assertion (A): Water + sugar is a solution Reason ( R): IF we pass b...

    Text Solution

    |

  14. Take two test tubes with some water. Add salt powder to one test tube ...

    Text Solution

    |

  15. The correct process is a) add solvent more to dilute a solution b)...

    Text Solution

    |

  16. Which of the given device is used to separate a mixture of kerosene an...

    Text Solution

    |

  17. Which of the following wil show "Tyndall effect"? How can you demostra...

    Text Solution

    |

  18. Which apparatus is required to check whether milk is colloid or true s...

    Text Solution

    |

  19. How do you examine whether a starch solution is colloid or suspension?

    Text Solution

    |

  20. How do you separate a miscible liquid in your lab.

    Text Solution

    |