Sodium sulfite (NaSO3) is a salt of the sulfurous acid.
It is a pure substance as well as a compound
No, sodium hydroxide is a pure substance.
Sodium sulphite is the IUPAC name. Its formula is Na2SO3 (NB there are only 3 oxygens in sulfite.
The chemical formula (not equation) of sodium hydrogen sulfite is NaHSO3.
a mixture
Sodium is a pure substance, an Element.
Sodium bicarbonate (NaHCO3) is a compound, not a mixture.
Sodium sulfite (NaSO3) is a salt of the sulfurous acid.
Sodium phosphate is a compound and not a mixture. It consists of sodium, phosphorus and oxygen chemically combined together into a pure substance.
sodium sulfite formed sodium sulfite formed
It is a pure substance as well as a compound
Sodium sulfide: Na2S Sodium sulfite: Na2SO3 Sodium sulfate: Na2SO4
No, sodium hydroxide is a pure substance.
Sodium sulphite is the IUPAC name. Its formula is Na2SO3 (NB there are only 3 oxygens in sulfite.
yes
No, sodium chloride is a pure substance.