Question

Why we use potassium permanganate in organic carbon?

Answer 1

Effect of potassium permanganate concentration on the amount of soil C oxidized and on the ability of the oxidized C fraction to distinguish between soil management (tillage) treatments applied to a replicated experiment in Pennsylvania. Means and SE are shown for the C measurements. ANOVA F -values for soil management treatment effect are shown in the bar graph. Except for the solution concentration, the proposed