3 years ago

Not sure how to do these, one example would prolly help me do the rest

Chemistry

1 answer:

Leni [432]3 years ago

3 0

Answer:

3. a. I⁻

Explanation:

The charge of the ion is determined by which group (vertical on the periodic table) the element is in. Iodine is in the halogens and therefore is most likely to have a 1- charge.

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