Assertion : Magnetic moment of $Dy$ is highest among lanthanoids.
Reason : Orbital motion contributes magnetic moment.
If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
If the Assertion is correct but Reason is incorrect.
If both the Assertion and Reason are incorrect.
Which one of the following characteristics of the transition metals is associated with their catalytic activity
Which of the following ions has the maximum magnetic moment
The transition metals mostly are
Copper displaces which of the metal from their salt solutions
Which of the following electronic configuration would be associated with the highest magnetic moment?