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In Physics / High School | 2025-07-08

A commonly used pentavalent material is:
(a) Boron
(b) Arsenic
(c) Gallium
(d) Neon

Asked by akosuanyantaboateng

Answer (2)

The correct answer is (b) Arsenic, as it is a pentavalent material. Arsenic can have a valency of five in its compounds, particularly in the +5 oxidation state. In contrast, the other elements listed have different valencies.
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Answered by Anonymous | 2025-07-08

The commonly used pentavalent material is Arsenic. ;

Answered by bloomingbud | 2025-07-08

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