The d- and f- B...

Which of the following is diamagnatie?

Magnetic moment $2.83\ BM$ is given by which of the following ions?
(At. nos. $Ti=22,Cr=24,Mn=25,Ni=28$)

Which of the following becomes paramagnetic on heating?

Magnetic moment of ${}_{{\text{25}}}{\text{M}}{{\text{n}}^{{\text{x + }}}}{\text{ is }}\sqrt {{\text{15}}}$ B.M then the value of x is :

Which one of the following ion(s) is/are paramagnetic?

The magnetic moment for  ${ Ti }^{ 2+ }$, ${ V }^{ 3+ }$ and ${ Ni }^{ 2+ }$ is ________ .

$Gd\ (64)$ has _________ unpaired electrons with sum of spin __________.

Uranium is a radioactive element but it is also a typical metal. What is not a property of uranium?

In $Sc^{3+},Ti^{2+},Ti^{3+},V^{2+}$, increasing order of spin only magnetic moment is:

The ionic charges on chromate ion and dichromate ion respectively is: