The process or practice of managing ineptly, incompetently, or dishonestly. The value of the firm's stock fell precipitously when word leaked out that officers of the company were under investigation for gross mismanagement.
Share. Arsenic is an element that is extremely toxic to human health. Despite this, or maybe because of it, humans have used arsenic in many capacities-as an insecticide, as a toxic agent of war, and even as a wood preservation.However, its use in countless industrial applications has contributed to pollution at all levels.espite this, or maybe because of it, humans have used arsenic in many capacities-as an insecticide, as a toxic agent of war, and even as a wood preservation. However, its use in countless industrial applications has contributed to pollution at all levels.
The most important compounds of arsenic are arsenic (III) oxide, As 2 O 3, (' white arsenic '), the yellow sulfide orpiment (As 2 S 3) and red realgar (As 4 S 4), Paris Green, calcium arsenate, and lead hydrogen arsenate.The latter three have been used as agricultural insecticides and poisons.he most common oxidation states for arsenic are -3 (arsenides: usually alloy-like intermetallic compounds), +3 (arsenates(III) or arsenites, and most organoarsenic compounds), and +5 (arsenates(V): the most stable inorganic arsenic oxycompounds).