Basic radical(s) which cannot be identified by borax bead test:

CHEMISTRY · Single correct · ICSE · Chemistry · Analytical Chemistry

Problem

Basic radical(s) which cannot be identified by borax bead test: (1)

\text{Mg}^{2+}

(2)

\text{Pb}^{2+}

(3)

\text{Fe}^{3+}

(4)

\text{Ag}^+