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Please help me with this question
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Please help me with this question Thank you!-example-1

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8 votes

Answer:

B. 3+

Step-by-step explanation:

When Fe²⁺ loses an electron, it becomes an Fe³⁺ ion.

The loss of an electron in an atom makes the atom becomes positively charged. Further losing electrons makes the atom more positive.

For the given ion;

Fe²⁺ if it loses an electron more, it becomes Fe³⁺.

The expression is given as:

Fe²⁺ → Fe³⁺ + e⁻

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