Redox And Qualitative Analysis Flashcards by Reece Webb | Brainscape

Q

What is the reduction of Fe2+ to Fe3+

A

Mno4- +8H+. +5Fe2+ -> Mn2+ 5Fe3+ 4H2O

Purple Colourless

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Q

Fe3+ to Fe2+

A

2Fe3+ 2I- -> 2Fe2+ I2

Yellow. Pale green brown

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