Question

Which best describes the oxidizing agent in this reaction?

Cl2(aq) + 2Br–(aq) Right arrow. 2Cl–(aq) + Br2(aq)
Bromine (Br) is the oxidizing agent because it gains an electron.
Bromine (Br) is the oxidizing agent because it loses an electron.
Chlorine (Cl) is the oxidizing agent because it gains an electron.
Chlorine (Cl) is the oxidizing agent because it loses an electron.

Answer 1

c

Step-by-step explanation:

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Answer 2

» Chlorine (Cl) is the oxidizing agent because it gains an electron.

Step-by-step explanation:

Oxidization is the process of losing electrons during an ionic reaction.

In the reaction above, aqueous chlorine captures the electrons of bromide ion hence becoming oxidized. In this sense, since aqueous chlorine is the one gaining electrons, it oxidizes bromide to bromine

`{ \rm{Cl _(2(aq))+ 2Br {}^( - ) _((aq)) \dashrightarrow 2Cl {}^( - ) _((aq)) + Br _(2( aq))}}`