And to this I would say, yeeeaaaaarrrrrrright!
If you hadn't considered the test after taking it, what are you trolling around this site for? Wait, don't answer that... then we'll know you came back for more.
I was equally stumped by what the f- the KMnO4 was testing for and remember looking it up as soon as I got home. There are those questions (like the E- Epi) that stand out because they seem so difficult that they must be easy... the kind that could cause one to have to retake this mf test... just sayin'...
😳
You know that KMnO4 is an oxidizing agent (cuz it has a lot of O's), your question to yourself should be, which of the options is most easily oxidized?
good luck. fingers

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