Q32Multiple correct
Which of the following statements are correct for SO2 gas?
- (i)It acts as bleaching agent in moist conditions.
- (ii)It’s molecule has linear geometry.
- (iii)It’s dilute solution is used as disinfectant.
- (iv)It can be prepared by the reaction of dilute H2SO4 with metal sulphide.
Show answer
(i) It acts as bleaching agent in moist conditions.
(iii) It’s dilute solution is used as disinfectant.