The correct formula of the oxide of Eka-aluminium element predicted by – InterviewSolution

InterviewSolution

1.

The correct formula of the oxide of Eka-aluminium element predicted by Mendeleev was : (a) EaO3 (b) Ea3O2 (c) Ea2O3 (d) EaO

Answer»

The correct formula of the oxide of Eka-aluminium element predicted by Mendeleev was :

(a) $E a O_{3}$ (b) $E a_{3} O_{2}$ (c) $E a_{2} O_{3}$ (d) $E a O$

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