Home
Class 12
CHEMISTRY
What happens if the copper sulphate crys...

What happens if the copper sulphate crystals taken into dry test tube are heated ?

Promotional Banner

Topper's Solved these Questions

  • D-BlOCK ELEMENTS

    NCERT TELUGU|Exercise SELF EVALUATION (EXERCISE PROBLEMS)|2 Videos

  • D-BlOCK ELEMENTS

    NCERT TELUGU|Exercise SELF EVALUATION (EXERCISE PROBLEMS)|2 Videos

  • COORDINATION COMPOUNDS

    NCERT TELUGU|Exercise Exercises|32 Videos

  • ELECTROCHEMISTRY

    NCERT TELUGU|Exercise EXERCISES|17 Videos

Similar Questions

Explore conceptually related problems

What happens when Borax is heated strongly ?

What happens, when copper utensils are exposed to air?

What happens when boric acid is heated ?

What happens if we add copper dust into Ferrous sulphate solution ?

When copper sulphate crystals are heated, they lose their colour and turns white. When water is added, they restore their colour. Explain it with proper reason.

What happens if you add copper sulphate and sodium hydroxide to the powder of beans, dal or pea?

What is test tube baby?

What will happen if cinnabar heats ?

NCERT TELUGU-D-BlOCK ELEMENTS-SELF EVALUATION (ANSWER IN ONE OR TWO SENTENCES)
  1. Explain why d-block elements exhibit variable oxidation states?

    Text Solution

    |

  2. Transition elements form complexes due to

    Text Solution

    |

  3. Why does Mn(II) show maximum paramagnetic character among the bivalent...

    Text Solution

    |

  4. Why Zn^(2+) salts are white while Ni^(2+) salts are coloured?

    Text Solution

    |

  5. [Ti(H(2)O)(6)]^(3+) is coloured while [Sc(H(2)O)(6)]^(3+) is colourles...

    Text Solution

    |

  6. A substance is found to have a magnetic moment of 3.9 BM. How many unp...

    Text Solution

    |

  7. Explain why the melting and boiling points of Zn, Cd, Hg are low?

    Text Solution

    |

  8. Explain why Mn^(2+) is more stable than Mn^(3+)?

    Text Solution

    |

  9. Write two alloys of copper and their uses.

    Text Solution

    |

  10. Write short notes on alumino thermic process?

    Text Solution

    |

  11. Name the first and last element in the second transition series.

    Text Solution

    |

  12. Name the lightest and the heaviest elements (in terms of density) amon...

    Text Solution

    |

  13. Which of the following ions would form colourless complexes? Cu^(2+)...

    Text Solution

    |

  14. What happens when KI solution is added to an aqueous solution of coppe...

    Text Solution

    |

  15. What happens if the copper sulphate crystals taken into dry test tube ...

    Text Solution

    |

  16. Discuss the extraction of copper from copper pyrites.

    Text Solution

    |

  17. Name the ores of gold. Explain how it is extracted from its alluvial g...

    Text Solution

    |

  18. List the ores of silver. How silver is extracted from Argentite?

    Text Solution

    |

  19. Explain the extraction of Zinc form Zinc blende.

    Text Solution

    |

  20. Explain how dichromate is extracted from its chromite are. Write the b...

    Text Solution

    |