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3 years ago

In these reactions involving iodine (1), determine whether iodine is oxidized or reduced.

Chemistry

2 answers:

RUDIKE [14]3 years ago

8 0

The answer is 975S because u add all ofthem

Vedmedyk [2.9K]3 years ago

8 0

Answer:

1. Iodine is reduced

2. Iodine is reduced

3. Iodine is oxidized

Explanation:

1. Oxidation number goes from 0 to -16

(oxidation number decreases = reduction)

2. Oxidation number goes from 0 to -6

(oxidation number decreases = reduction)

3. Oxidation number goes from +2 to 0.

(oxidation number increases; the atom loses electrons = oxidation)

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