Elements which generally exhibit multiple oxidation states and whose ions are usually coloured are

Question

Elements which generally exhibit multiple oxidation states and whose ions are usually coloured are (A) Metalloids (B) Transition elements (C) Non-metals (D) Gases

Tardigrade Admin · Accepted Answer

Transition metal (elements except Zn , Cd , Hg ) shows variable oxidation state and ions are coloured due to d-d. transition.

Q. Elements which generally exhibit multiple oxidation states and whose ions are usually coloured are

Metalloids

Transition elements

Non-metals

Gases

Transition metal (elements except $Z n, C d, H g$ ) shows variable oxidation state and ions are coloured due to $d - d$ . transition.

Q. Elements which generally exhibit multiple oxidation states and whose ions are usually coloured are

Metalloids

Transition elements

Non-metals

Gases

Transition metal (elements except Zn,Cd,Hg ) shows variable oxidation state and ions are coloured due to d−d. transition.

Transition metal (elements except $Z n, C d, H g$ ) shows variable oxidation state and ions are coloured due to $d - d$ . transition.