Submitted by examrobotsa on Thu, 01/29/2015 - 18:58 Which one among the following is the correct order of amount of lime (CaO), silica (Si02), alumina (AI203) and ferric oxide (Fe2O3) in Portland cement?CaO > Si02 > A1203 > Fe203 Si02 > CaO > Fe203 > A1203A120, > Si02 > CaO > Fe203Fe203 > A1203 >Si02 > CaOstats: 0,120,64,120,48,8,8