Which of the following substances is the most powerful oxidizing agent? br2 ci2 cr3+ sn2+

CI2

Explanation:

An oxidising agent is one which oxidises other elements and gets reduced in the process. In other words, it has a greater tendency to accept electrons.

The oxidising ability of an element can be estimated based on its standard reduction potential (E⁰). More positive the reduction potential of an element, greater will be its ability to accept electrons are behave as a powerful oxidising agent.

In the given examples, the E⁰ for Cl2 is the most positive at 1.36 V i.e.

Cl2 + 2e- → 2Cl-          E⁰ = +1.36 V

Hence, Cl2 will be most powerful oxidising agent

i am going to put the answers in order i dint feel like typing it out so yeah

a

d

c

b

b

b

a

d

a

b

c

c

c

b

d

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