Chemistry, asked by shauryas4131, 1 year ago

An element x forms an oxide x2o3 in which group of mendellev periodic table in this element placed group 3.Find x

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Answered by rajkk4030

9

It The element X can be aluminum, gallium, Indium and thallium which lies in 3 group of Mendeleevs periodic table and has valeny 3.

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