Chemistry, asked by vijayna5183, 9 months ago

What is the valency of Gallium?

Answers

Answered by pranaovs

Answer:

Three

Explanation:

Gallium has the following electron configuration: The 4s and 4p electrons can be lost in a chemical reaction, but the electrons in the filled 3d subshell cannot. Gallium therefore has three valence electrons.

Answered by Anonymous

Hola mate!!!

Gallium has 3 electrons in the outer energy level . Therefore its valency is 3

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