Trioxosulphate (lV) acid is not stored for a long period ...
Trioxosulphate (lV) acid is not stored for a long period because it
is a weak dibasic acid
has bleaching properties
is unstable and eaily decomposed
smells strongly of sulphur (lV) oxide
can act as a germicide
Correct answer is C
No explanation has been provided for this answer.