Unified Commands, CENTCOM & Components. The Unified Command Plan (UCP) is a strategic document that establishes the missions, responsibilities, and geographic areas of responsibility (AORs) for commanders of combatant commands (COCOMs). The UCP is a classified executive branch document prepared by the Chairman of the Joint Chiefs of Staff (CJCS).
Covalent compunds: write the element with a subscript that corresponds to the prefix. For example, carbon tetraiodide... Carbon is a nonmetal, and iodide is a nonmetal; therefore, carbon and iodide form a covalent compound. Thus, the covalent molecule nomenclature rules are used. Carbon is C, idodide is I, and tetra means 4, so. carbon tetraiodide is CI4. (hint: For our purposes, only covalent compounds use prefixes; therefore, the presence of a prefix means the compound must be covalent.) Acids: add as many protons (H+) as needed to cancel the charge of the anion.
The formula for chromium(II) iodide is CrI2, and the formula for chromium(III) iodide is CrI3. As denoted by the Roman numerals in the parentheses, chromium(II) carries a charge of +2, while... The formula for chromium(II) iodide is CrI2, and the formula for chromium(III) iodide is CrI3.