Chemistry · Chemical Formulas and Valency

An element A forms a mixed oxide with the formula A 3 O 4 (which can be represented as AO·A 2 O 3 ). What are the valencies exhibited by element A in this oxide?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

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2 and 3

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An element A forms a mixed oxide with the formula A 3 O 4 (which can be represented as AO&middot;A 2 O 3 ). What are the valencies exhibited by element A in this oxide?