Home
Class 10
CHEMISTRY
Which of the following is the reason for...

Which of the following is the reason for the bluish green colour solution, when copper oxide reacts with dilute HCl ?

A

copper(II)chloride

B

copper (IV) chloride

C

copper(III) chloride

D

copper (I) chloride

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • ACIDS,BASES AND SALTS

    BEYOND PUBLICATION|Exercise EXERCISE|153 Videos

  • CARBON AND ITS COMPOUNDS

    BEYOND PUBLICATION|Exercise EXERCISE|114 Videos

Similar Questions

Explore conceptually related problems

Which of the following oxides of nitrogen is a brown coloured gas?

Which of the following does not react with Fehling's solution

The salt formed when zinc pieces react with dilute HCI-

Which of the following is the colour of copper sulphate (CuSO_4) ?

The gas liberated when zinc reacts with dilute HCI is

Which of the following exhibits purple colour in solutions

Which of the following ions will exhibit colour in aqueous solutions ?

BEYOND PUBLICATION-ACIDS,BASES AND SALTS-EXERCISE
  1. Which of the following is used in cakes or pastries to making them lig...

    Text Solution

    |

  2. Which salt is used in the manufacture of borax?

    Text Solution

    |

  3. Which of the following is the reason for the bluish green colour solut...

    Text Solution

    |

  4. Excess of sodium hydroxide reacts with zinc to form

    Text Solution

    |

  5. is a mild non-corrosive base.

    Text Solution

    |

  6. Which of the following is the weakest acid ?

    Text Solution

    |

  7. Formula of bleaching powder

    Text Solution

    |

  8. Which of the following gas is liberated, when sodium carbonate is reac...

    Text Solution

    |

  9. Which one of the following is the weakest base?

    Text Solution

    |

  10. Because which of the absence of following ions, in the glucose and alc...

    Text Solution

    |

  11. reaction in which acid reacts with the base forming salt and water is ...

    Text Solution

    |

  12. Which of the following mild base is used on the stung area gives relie...

    Text Solution

    |

  13. Bases which are soluble in water are called as?

    Text Solution

    |

  14. Which of the following is used to enhance the taste of food ?

    Text Solution

    |

  15. is slightly soluble in water.

    Text Solution

    |

  16. Stinging hair of leaves of nettle plant, Inject acid causing burning ...

    Text Solution

    |

  17. Which of the following acid is produced by human's stomach ?

    Text Solution

    |

  18. Which of the following precipitate is formed on mixing calcium hydroxi...

    Text Solution

    |

  19. Which of the following is obtained recrystallization of sodium carbona...

    Text Solution

    |

  20. is produced by action of chlorine on dry slaked lime.

    Text Solution

    |