Home
Class 10
CHEMISTRY
State one observation for the following ...

State one observation for the following : A zinc granule is added to copper sulphate solution.

Text Solution

Verified by Experts

A red metal starts precipitating and the blue colour of the copper sulphate solution fades due to the formation of colourless zinc sulphate.
Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

State one observation: A zinc granule is added to copper sulphate solution.

Write balanced chemical equations for the following: Sodium hydroxide is added to copper sulphate solution.

State one relevant observation for each of the following: At the Anode when aqueous copper sulphate solution is electrolysed using copper electrodes.

State one observation for the following : A small piece of zinc is added to dilute hydrochloric acid.

State one observation for the following: Zinc nitrate crystals are strongly heated.

State one relevant observation for the following: Platinum is added to aqua-regia.

State one appropriate observation for the following: Dilute hydrochloric acid is added to copper carbonate.

State relevant observations for the following: When copper sulphate solution is electrolyzed by using a platinum electrode.

Write the observations for the following: Dilute sulphuric acid is added to Zinc sulphide.

State one relevant observation for each of the following reactions : Water is added to anhydrous copper sulphate

ICSE-CHEMISTRY 2012-SECTION-II
  1. State one observation for the following : A zinc granule is added to c...

    Text Solution

    |

  2. Some properties of sulphuric acid are listed below. Choose the role pl...

    Text Solution

    |

  3. A, B, C and D illustrate the properties of sulphuric acid whether dilu...

    Text Solution

    |

  4. A, B, C and D illustrate the properties of sulphuric acid whether dilu...

    Text Solution

    |

  5. Some properties of sulphuric acid are listed below. Choose the role pl...

    Text Solution

    |

  6. Some properties of sulphuric acid are listed below. Choose the role pl...

    Text Solution

    |

  7. Give balanced equation for the following reaction : Dilute nitric ac...

    Text Solution

    |

  8. Give a balanced equation for the reaction : Conc hydrochloric acid & ...

    Text Solution

    |

  9. Give balanced equation for the following reaction : Ammonia and Oxygen...

    Text Solution

    |

  10. Write balanced chemical equations for the following: Silver nitrate...

    Text Solution

    |

  11. Give balanced equation for the following reaction : Zinc sulphide and ...

    Text Solution

    |

  12. Select the correct answer from the list given in brackets : An aque...

    Text Solution

    |

  13. Select the correct answer from the list given in brackets : The me...

    Text Solution

    |

  14. Select the correct answer from the list given in brackets : The io...

    Text Solution

    |

  15. Select the correct answer from the list given in brackets : When di...

    Text Solution

    |

  16. Select the correct answer from the list given in brackets : During ...

    Text Solution

    |

  17. Match the properties and uses of alloys in list I with the appropriate...

    Text Solution

    |

  18. Identify the anion present in the following compound: Compound X on he...

    Text Solution

    |

  19. Identify the anion present in the following compound : When a solution...

    Text Solution

    |

  20. Identify the anion present in the following compounds : Compound Z whi...

    Text Solution

    |

  21. Identify the anion present in the following compound : Compound L on...

    Text Solution

    |