List of top Chemistry Questions on properties of d block elements asked in MET

Among \( \mathrm{Cu^{2+}}, \mathrm{Fe^{3+}}, \mathrm{Ti^{3+}} \) and \( \mathrm{Zn^{2+}} \) ions, the number of ions that impart colour is _ _ _ _ _ _ _

What is the characteristic valence shell configuration of coinage metals?

Acidic dichromate ion reacts with hydrogen peroxide to the formation of deep blue colour. This is due to the formation of

Which of the following ions has the highest magnetic moment?

The kinetic energy of an electron gets tripled, then the de-Broglie wavelength associated with it changes by a factor

Potassium dichromate is used: