Question

9. The number of electrons lost or gained by an atom refers to
1. Electrovalency
2 .Covalency
3. Donation
4. Acceptance

Answer 1

Answer:

electro valency

Explanation:

hope it helps

Answer 2

Answer:

1. ELECTROVALENCY

Explanation:

Electrovalency is defined as the number of electrons lost or gained by an atom to form an ionic bond.

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