Chemistry - Complete d-block Question with Solution | TestHub

In case of compounds of Transition elements, moving down the group, stability of highest oxidation state increases

Zn has bigger atomic size than Cu due to more inter electronic repulsions

Ionization enthalpy of $4d$ series element is higher than $3d$ series element in corresponding group of entire d-block

Most of the transition metal ions in aqueous solution state are colored due to charge transfer phenomena