Statement 1 : Bleaching action of SO2 is temporary whereas bleaching action of Cl2 is permanent.Statement 2 : Bleaching by SO2 and Cl2 is due to oxidation.
see full answer
Your Exam Success, Personally Taken Care Of
1:1 expert mentors customize learning to your strength and weaknesses – so you score higher in school , IIT JEE and NEET entrance exams.