Examples are of some starchy foods like potatos our rice. it can be found in sugar or candy. A carbohydrate is an organic compound with the general formula Cm(H2O)n, that is, consisting only of carbon, hydrogen and oxygen, the last two in the 2:1 atom ratio.Carbohydrates can be viewed as hydrates of carbon, hence their name.iruses do not need to obtain carbohydrates or any organic compounds for that matter. Viruses are not alive and do not need energy to transport them from locations to locations.
Transcript: Hi, this is Dr. B. Let's do the Lewis Structure for NI3, Nitrogen Triiodide. That's one of Dr. B.'s favorite chemicals: big explosion, nice purple cloud. So let's look on the periodic table.Nitrogen is in Group 5, sometimes called fifteen, so it has five valence electrons. And then for Iodine we have seven valence electrons but there's three of them so 5 + 21 = 26 total valence electrons. Let's put Nitrogen in the center.It is the least electronegative.o let's look on the periodic table. Nitrogen is in Group 5, sometimes called fifteen, so it has five valence electrons. And then for Iodine we have seven valence electrons but there's three of them so 5 + 21 = 26 total valence electrons. Let's put Nitrogen in the center. It is the least electronegative.
Sodium phosphide, Na 3 P, is a black, ionic salt containing the alkali metal sodium and the phosphide anion. Na 3 P is a source of the highly reactive phosphide anion.It should not be confused with sodium phosphate, Na 3 PO 4.In addition to Na 3 P, five other binary compositions of sodium and phosphorus are known: NaP, Na 3 P 7, Na 3 P 11, NaP 7, and NaP 15.odium phosphide is highly dangerous releasing toxic phosphine upon hydrolysis, a process that is so exothermic that fires result. The USDOT has forbidden the transportation of Na 3 P on passenger aircraft, cargo only aircraft, and trains due to the potential fire and toxic hazards.