Consider the hydrated ions of $Ti^{2+}, V^{2+}, Ti^{3+}$ and $Sc^{3+}$. The correct order of their spin-only magnetic moments is
$Ti^{3+} < T^{2+} < Sc^{3+} < V^{2+}$
$Sc^{3+} < Ti^{3+} < Ti^2 < V^{2+}$
$V^{2+} < Ti^{2+} < Ti^{3+} < Sc^{3+}$
$Sc^{3+} < Ti^{3+} < V^{2+} < Ti^{2+}$
A compound of a metal ion $M^{x+}$ $(Z = 24)$ has a spin only magnetic moment of $\sqrt {15}$ Bohr Magnetons. The number of unpaired electrons in the compound are
Which $d-$ block element is expected to have highest enthalpy of atomisation, among the following ?
The decrease in atomic volume from $Cr$ to $Cu$ is very negligible because
The statement that is $INCORRECT$ about the interstitial compound is
Paramagnetism is exhibited by molecules