Correct statement for $3d-$ series is
$Sc$ shows stable $+ 3$ oxidation state
$Zn$ has maximum $I.E.$
Metallic radius of $Mn > Fe$
All are correct
Which one of the following compounds is not coloured
The set of correct statements is:
$(i)$ Manganese exhibits $+7$ oxidation state in its oxide.
$(ii)$ Ruthenium and Osmium exhibit $+8$ oxidation in their oxides.
$(iii)$ $Sc$ shows $+4$ oxidation state which is oxidizing in nature.
$(iv)$ $Cr$ shows oxidising nature in $+6$ oxidation state.
Which $d-$ block element is expected to have highest enthalpy of atomisation, among the following ?
Discuss the magnetic properties of transition elements.
The highest magnetic moment is shown by the transition metal ion with the outer electronic configuration