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# Redox Reactions: Identifying What Is Oxidized

APCHEM-KLJGVE

In the following reaction, which of the following elements is oxidized?

$$8 NaI + 5 H_2SO_4 \longrightarrow 4 I_2 + H_2S + 4 Na_2SO_4 + 4 H_2O$$

A

Sodium.

B

Iodine.

C

Sulfur.

D

Hydrogen.