How are sugar molecules in living things classified?
O as proteins
O as nucleic acids
O as lipids
O as carbohydrates

Phosphorous can form an ion called phosphide, which has the formula p3−. this ion can form an ion called phosphide, which has the formula p3−. this ion properties very similar to those of pforms when a phosphorus atom loses three protonsis called a cationcontains 18 electrons