<P> The final product of oxygenation of Rb is principally RbO , rubidium superoxide : </P>
<P> The final product of oxygenation of Rb is principally RbO , rubidium superoxide : </P>
predominant product when rb is allowed to react with o2
predominant product when rb is allowed to react with o2
principally RbO , rubidium superoxide
principally RbO , rubidium superoxide