Question

In the reaction Al + FeCl3 → Fe + AlCl3 which substance is oxidized?

Answer 1

Reactants oxidation numbers: Al: 0, Fe: 3, Cl:-1. Products oxidation numbers: Al:1, Fe: 0, Cl:-1. The oxidized substance is the one that lost electrons. Can you tell me which one that is? Note: electrons are negative.

Answer 2

Fe

Answer 3

No, when the oxidation number goes down, that means it gained electrons.

Answer 4

youre right @JoannaBlackwelder oopss :)

Answer 5

:) Happy studies!

Answer 6

So the element that is oxidized is Aluminum, correct?

Answer 7

Correct, great job!