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 > CaO

Submitted by examrobotsa on Thu, 01/29/2015 - 18:58

stats:

0,120,64,120,48,8,8

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