A chloride ion has unit _________ charge. (positive/negative)

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Solution

Chloride ion has a unit negative charge as it only requires one electron to fulfil its octet.
So, it has an excess of one electron in its outermost orbital and it becomes negatively charged.
Therefore, a chloride ion has a unit negative charge.

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A chloride ion has unit _________ charge. (positive/negative)

Chloride ion has a unit negative charge as it only requires one electron to fulfil its octet.So, it has an excess of one electron in its outermost orbital and it becomes negatively charged.Therefore, a chloride ion has a unit negative charge.

Chloride ion has a unit negative charge as it only requires one electron to fulfil its octet.
So, it has an excess of one electron in its outermost orbital and it becomes negatively charged.
Therefore, a chloride ion has a unit negative charge.