Question

Eapain how the element sodium is monovalent

Answer 1

Sodium is monovalent because it has only 1 valence electrons since it lies in the 1st group.

Answer 2

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Sodium is metal which has atomic number 11. It has 1 electron in its last shell which means it has 1 valence electron. In order to get stability by acquiring nearest noble gas configuration. ... Hence, we say that sodium has a valency of one and is thus monovalent.

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