2012년 11월 25일 일요일

산화 환원

Question Which one is oxidant and reductant

Cl2 + 2I <--> 2Cl + I2

Re: Which one is oxidant and reductant

oxidant = causes oxidation. - therefore is the one that undergoes reduction. the ion that undergoes reduction (gain of e-) is the chlorine.

reductant = causes reduction=undergoes oxidation=loss of e- = iodine


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금속+Hydride => 환원제

예) NaH, KH


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