what ion is formed when an atom of mercury (hg) loses two electrons?\no hg⁻¹\no hg⁻²\no hg⁺¹\no hg⁺²
what ion is formed when an atom of mercury (hg) loses two electrons?\no hg⁻¹\no hg⁻²\no hg⁺¹\no hg⁺²
Answer
Brief Explanations:
When an atom loses electrons, it forms a positively - charged ion. The number of electrons lost determines the positive charge. Since mercury (Hg) loses two electrons, it will have a charge of +2.
Answer:
Hg⁺²