Doubt from Titrations

@Shwetanshu_2018 @Ankith_2020 @Sneha_2021 @Samarth_2020 and everyone

  • little diffrent question but every data is same at last their u have to find little diffrent impurties %
    previous iit question is fe_2o_3
  • dont go with just answer just see approch
    ans here is diffrent..
1 Like