What is the chemical name of the covalent compound P4S3? A.
tetraphosphate trisulfide
B.
triphosphate tetrasulfide
C.
tetraphosphorus trisulfide
D.
quadriphosphide trisulfur
E.
quadriphosphorus trisulfide

Choose all the answers that apply. ionic compounds dissolve easily in water do not dissolve in water have low melting points have high melting points conduct electricity when melted

Use the periodic table to find the molar mass of each element. molar mass h = g/mol molar mass s = g/mol molar mass o = g/mol

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