Home
Class 12
CHEMISTRY
Generally transition elements and their ...

Generally transition elements and their salts are coloured due to the presence of unpaired electrons in metal ions. Which of the following compounds are coloured?

A

`KMnO_(4)`

B

`Ce(SO_(4))_(2)`

C

`TiCl_(4)`

D

`Cu_(2)Cl_(2)`

Text Solution

Verified by Experts

The correct Answer is:
A, B

(a,b) are coloured.
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • D-AND -F BLOCK ELEMENTS

    DINESH PUBLICATION|Exercise Matchin type questions|7 Videos
  • D-AND -F BLOCK ELEMENTS

    DINESH PUBLICATION|Exercise Assertion and Reason type Questions|5 Videos
  • D-AND -F BLOCK ELEMENTS

    DINESH PUBLICATION|Exercise NCERT Exampler , Multiple Choice Questions|21 Videos
  • CYANIDES, ISOCYANIDES, NITROCOMPOUNDS AND AMINES

    DINESH PUBLICATION|Exercise Unit test - 8|20 Videos
  • ELECTROCHEMISTRY

    DINESH PUBLICATION|Exercise ADDITIONAL NUMERICAL PROBLEMS FOR PRACTICE|12 Videos

Similar Questions

Explore conceptually related problems

Which of the following metal ions is not coloured ?

Which of the following metal ions is not coloured ?

Knowledge Check

  • Generally transition elements and their salts are coloured due to the product of unpaired electrons in metal ions. Which of the following compounds are coloured?

    A
    `KMnO_(4)`
    B
    `Ce(SO_(4))_(2)`
    C
    `TiCI_(4)`
    D
    `Cu_(2) CI_(2)`
  • Generally transition elements from coloured salts due to the presence of unpaired electrons. Which of the following compounds will be coloured in solid state?

    A
    `Ag_(2)SO_(4)`
    B
    `CuF_(2)`
    C
    `ZnF_(2)`
    D
    `Cu_(2)Cl_(2)`
  • Generally transitioin elements form coloured salts due to the presence of unpaired electrons.Which of the following compounds will be coloured in solid state ?

    A
    `Ag_(2)SO_(4)`
    B
    `CuF_(2)`
    C
    `ZnF_(2)`
    D
    `Cu_(2)Cl_(2)`
  • Similar Questions

    Explore conceptually related problems

    Which of the following metal ions is not coloured ?

    If the colours of salts of transition elements are due to the presence of unpaired electrons in the transition metal ions, which of the following ions will be colourless in aqueous solution

    The compound which is coloured and paramagnetic due to the presence of unpaired electron is?

    Which of the following transition metal ion is not coloured?

    Transition metals are coloured due to the following electronic transition