Social & Preventive Medicine All of following are false about bleaching powder except- A Contains 20 % available chlorine B 20 % solution used for disinfection of faeces C Unstable compound on storage D Not used for disinfection of feces & urine 💡 Explanation All of following are false about bleaching powder except- ✓ Correct Answer: D. Not used for disinfection of feces & urine