Which of the following order is not correct
$Zn > Cd > Hg$ Heat of atomisation
$Mn_2O_7 > MnO_2 > MnO$ Acidic strength
$CrO_3 > MoO_3 > WO_3$ oxidising nature
$HgCl_2 > CdCl_2 > ZnCl_2$ Ionic character
An ornamental of gold having $75\%$ of gold, it is of .............. carat.
Mercury is a liquid at $0\,^o C$ because of
The ionisation energies of transition elements are
Addition of non-metals like $B$ and $C$ to the interstitial sites of a transition metal results the metal
Transition elements are more metallic than representative elements ($s$ and $p-$ block elements) due to