A :B :C :D :E :F :G :H :I :J :K :L :M :N :O :P :Q :R :S :T :U :V :W :X :Y :Z :


Ferrous Iron

A divalent iron ion, usually as ferrous bicarbonate [Fe(HCO3)2] which, when dissolved in water, produces a clear solution. It is usually removed by cation exchange water softening. Also called clear water iron.