Chemistry, asked by sdhuthikrish, 5 months ago

what is the valence elements for AL2o3

Answers

Answered by ramdayalpurbe2039

Answer:

The charge of Aluminium is +3 and the charge of Oxygen is -2. Therefore, we can conclude that the valency of Aluminium in Al2O3 is 3 and the valency of Oxygen in Al2O3 is 2. Note: Aluminium loses the 3 valence electrons to gain the noble gas configuration of Neon, which is 2,8.

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