General Chemistry
Pd2+(aq) appears brown, while Cd2+ appears colorless because electrons in Pd2+ can be promoted to higher energy d orbitals by absorbing light.
Pd2+(aq) appears brown, while Cd2+ appears colorless because electrons in Cd2+ can be promoted to higher energy d orbitals by absorbing all colors.
Pd2+(aq) appears brown while Cd2+ appears colorless because the d orbitals in Pd2+ are completely filled, and the electrons can be promoted to higher energy d orbitals by absorbing light.
Pd2+(aq) appears brown, while Cd2+ appears colorless because the d orbitals in Cd2+ are completely filled, and the electrons can be promoted to higher energy orbitals by absorbing all colors.