2. substances a,b, and c can all act as oxidizing agents. in solution, a is green, b is yellow, and c is red. in the reactions in which they participate, they are reduced to a- , b- , and cions, all of which are colorless. when a solution of a is mixed with one containing cions, the color changes from green to red. which species is oxidized? which is reduced?

As we had noticed that adding material C to the solution with oxidizing ions did not cause a change in colour, that C was unable to oxidize the oxidizing ions. As a result, it is not a superior oxidizing agent than A.

Oxidizing agents are described as those who reduce themselves after oxidizing another chemical. Reduction reactions take place with these substances. Reducing agents are those that reduce another material while also becoming oxidized. Reduction reactions take place with these oxidizing ions.

Oxidizing agent A goes from green to colourless when it is decreased.

When oxidising agent B is reduced, it turns yellow into a colourless substance (A + e- = A-).

When oxidizing agent C is reduced, red turns colourless. B + e- = B-

C + e- = C-

Solution C is an oxidising agent that causes ions in a solution to change from red to yellow when we add it:

C+ B- Equals C-+B(yellow) (yellow)

Thus, in this case, C is oxidising an ion to produce a B that is yellow in colour.

Ions are oxidised, and carbon is reduced.

Here, are oxidised by C, demonstrating that C is a superior oxidising agent over B. The colour does not change when an A-ion-containing solution is added to a C solution.

No response when C+A-.

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