SO3 is the chemical formula for the compound sulfur trioxide. Sulfur trioxide gas is a major pollutant and a big contributor to acid rain. But SO3 may, with a 2- added to it as a superscript, represent the sulfite ion with a charge of -2.
SO3 is the chemical formula for sulfur trioxide.
Formula: SO3
Formula: SO3
The oxyacid derived from SO3^2- is sulfite (SO3^2-). The formula for the corresponding oxyacid, sulfurous acid, is H2SO3.
Formula: SO3
SO3 is the chemical formula for sulfur trioxide.
Formula: SO3
The formula unit is the representation of a molecule.
Formula: SO3
Formula: SO3
Another name for a molecule is a formula unit.
No. It is a molecule. The term formula unit is generally reserved for ionic compounds.
SiF4 is a molecule
SO3 is sulfur trioxide.
Trigonal planar.
For sodium chloride the term formula unit is more adequate than molecule; and the formula unit has two atoms.
The chemical formula P2O5 represents a formula unit. This is because P2O5 is an ionic compound, consisting of a combination of phosphorus and oxygen ions in a fixed ratio.