Home
Class 12
CHEMISTRY
In which pair, both ions are coloured in...

In which pair, both ions are coloured in aqueous medium

A

`Sc^(+3),Zn^(+2)`

B

`Cu^(+2),Ti^(+4)`

C

`Ti^(+3),Co^(+3)`

D

`Cd^(+2),Mn^(+2)`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • D BLOCK & TRANSITION ELEMENTS

    NARAYNA|Exercise Level-II|13 Videos

  • D BLOCK & TRANSITION ELEMENTS

    NARAYNA|Exercise Level-III|43 Videos

  • D BLOCK & TRANSITION ELEMENTS

    NARAYNA|Exercise Level-VI (H.W)|49 Videos

  • D - BLOCK ELEMENTS

    NARAYNA|Exercise CHECK YOUR GRASP|7 Videos

  • ELECTRO CHEMISTRY

    NARAYNA|Exercise EXERCISE - IV|44 Videos

Similar Questions

Explore conceptually related problems

In which of the following paris both the ions are coloured in aqueous solution? (Atomic number, Sc - 21, Ti = 22, Ni = 28, Cu = 29, Co = 27)

In which of the following pairs are both the ions coloured in aqueous solution-

Which is least stable in aqueous medium

Orthoboric acid in aqueous medium is

Which pair of compounds is expected to show similar colour in aqueous medium?

NARAYNA-D BLOCK & TRANSITION ELEMENTS-Level-I
  1. Which of the following ion is coloured in its aqueous solution?

    Text Solution

    |

  2. Transition metals are coloured due to the following electronic transit...

    Text Solution

    |

  3. In which pair, both ions are coloured in aqueous medium

    Text Solution

    |

  4. MnO(4)^(-) is intense pint colour, though Mn is (+7) oxidation state, ...

    Text Solution

    |

  5. VO(4)^(-), CrO(4)^(2-) and MnO(4)^(-)are pale yellow, strong yellow an...

    Text Solution

    |

  6. Which is not true statement?

    Text Solution

    |

  7. The catalyst used in the oxidation of 1^(@) alcohol to aldehydes

    Text Solution

    |

  8. Name the catalyst and promoter in the Haber's process for the manufact...

    Text Solution

    |

  9. In a transition series, as the atomic number increases, paramagnetism

    Text Solution

    |

  10. Paramagnetism is not exhibited by

    Text Solution

    |

  11. The magnetic moment of the complex [Ti(H(2)O)(6)]^(3+) is

    Text Solution

    |

  12. The ratio of magnetic moment of Fe(III) and Co(II) is :

    Text Solution

    |

  13. The ion having maximum magnetic moment is

    Text Solution

    |

  14. The following metal shows ferromagnetic nature

    Text Solution

    |

  15. For a paramagnetic substance, the field strength of substance (B) and ...

    Text Solution

    |

  16. Which of the following element form interstitial compounds?

    Text Solution

    |

  17. Metal (s) which does/do not form amalgam is/are :

    Text Solution

    |

  18. One of the constituents of an amalgam is

    Text Solution

    |

  19. The alloy used in the reduction of nitrites to ammonia is

    Text Solution

    |

  20. Which of the following is not an amphoteric oxide?

    Text Solution

    |