GCSE Chemistry 2020-2022 OCR Gateway: Using Fe + 2H+ --- Fe²+ + H²
-Which one is the Oxidising Agent [Being Reduced]
-Which one is the Reducing Agent [Being Oxidised]

Question

Using Fe + 2H+ ---> Fe²+ + H²
-Which one is the Oxidising Agent [Being Reduced]
-Which one is the Reducing Agent [Being Oxidised]

eric_galvao · Accepted Answer

-Iron here is being the Reducing Agent. This is because it Loses electrons to the Hydrogen Ions. [Fe = Fe²+ + 2e-]
-Hydrogen here is being the Oxidised Agent. This is because it Gains Electrons from the Iron atom [2H+ + 2e- --> H²]

GCSE Chemistry 2020-2022 OCR Gateway

Using Fe + 2H+ ---> Fe²+ + H² -Which one is the Oxidising Agent [Being Reduced] -Which one is the Reducing Agent [Being Oxidised]

-Iron here is being the Reducing Agent. This is because it Loses electrons to the Hydrogen Ions. [Fe = Fe²+ + 2e-] -Hydrogen here is being the Oxidised Agent. This is because it Gains Electrons from the Iron atom [2H+ + 2e- --> H²]

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