Sulfurous acid H2SO3 is a weak di-protic acid.
Dihydrogen Sulfur Trioxide or sulfurous acid
Sulfurous acid: sulfite, (SO3)-2 Chlorous acid: chlorite, (ClO2)-
It will tell how acidic or basic (or how stable) sulfurous acid is.
Sulfurous Acid
Sulfurous acid H2SO3 is a weak di-protic acid.
Dihydrogen Sulfur Trioxide or sulfurous acid
H2SO4 is the chemical formula of sulphuric acid.
Sulfurous Acid is the name given to this solution. It cannot be isolated because the acid drives away the sulfur dioxide leaving water.
Sulfurous acid: sulfite, (SO3)-2 Chlorous acid: chlorite, (ClO2)-
It will tell how acidic or basic (or how stable) sulfurous acid is.
Sulfurous Acid
H2SO3 is sulfurous acid.
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Sulfurous acid is the common name. That chemical is merely sulfur dioxide dissolved in water and is classified as a very strong acid.
H2so3
No, it is a weak acid. Sulfuric acid, however is a strong acid