Causes of Leg Pain Video. The purpose of this article is to emphasize that there are many spinal conditions that may cause leg pain, foot pain, and other lower extremity symptoms. Most successful treatments are based upon having an accurate anatomic diagnosis for the basis of a specific pain syndrome.
A permanganate is the general name for a chemical compound containing the manganate(VII) ion, (MnO 4 â).Because manganese is in the +7 oxidation state, the permanganate(VII) ion is a strong oxidizing agent. The ion has tetrahedral geometry. H+ + MnO 4 â + 5 e â â Mn 2+ + 4 H 2 O. In a strongly basic solution, permanganate(VII) is reduced to the green +6 oxidation state of the manganate ion, MnO 4 2â .
Manganese(IV) oxide (manganese dioxide, MnO 2) is used as a reagent in organic chemistry for the oxidation of benzylic alcohols (i.e. adjacent to an aromatic ring). Manganese dioxide has been used since antiquity to oxidatively neutralize the greenish tinge in glass caused by trace amounts of iron contamination.n 2+ often competes with Mg 2+ in biological systems. Manganese compounds where manganese is in oxidation state +7, which are restricted to the unstable oxide Mn 2 O 7 and compounds of the intensely purple permanganate anion MnO 4 â , are powerful oxidizing agents.