When a small amount of is added to concetrated
, a green oily compound is obtained which is highly explosive in nature. Compound may be:
2KMnO4 + 2H2SO4 (concentrated) → Mn2O7 + 2KHSO4 + H2O
Mn2O7 named Manganese(VII) oxide or Manganese heptoxide is an inorganic compound that is highly explosive in nature.