Question

describe electropositive and electronegative valency with the help of examples.​

Answer 1

Explanation:

The electronegativity of an element is the tendency of an atom to attract in its combined state. It also shares a pair of bonded electrons. Whereas, the electropositivity of an element is the tendency of an atom to donate electrons and also withdraw from the covalent bonds only to form positively charged cations.

Electronegativity is the tendency of an atom to attract, in its combined state, a shared pair of bonded electrons. ... Electropositivity is the tendency of an atom to donate electrons and withdraw form covalent bonds to form positively charged cations. Metallic elements are usually known to exhibit electropositivity.