Find the species having the magnetic moment value of $5.92\ BM$
$Fe^{3+}$
$Mn^{2+}$
$Cr^{+1}$
All of these
All $Zn( +II)$ compounds are white because
Although $Zr$ belongs to $4d$ and $Hf$ belongs to $5d$ transition series but it is quite difficult to separate them. Why ?
A substance which is not paramagnetic is
Which of the following ionic species will impart colour to an aqueous solution
Discuss the magnetic properties of transition elements.