Chemistry, asked by royalqueen9646, 2 months ago

explain why born in trivalent

Answers

Answered by jasmeet4422

1

Answer:

The p-Block Elements. (ii) Boron and aluminium tend to form covalent compounds. (i) The electronic configuration of 5B is 1s2 2s2 2p1. Its tri valency is explained by promoting the electron from 2s to 2p so that number of unpaired electrons become three.

Explanation:

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Answered by raghvendrark500

1

All of the boron-group elements are known to form a trivalent oxide, with two atoms of the element bonded covalently with three

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