Question
Chemistry Question on p -Block Elements
In good quality cement ratio of lime total oxides of Si(SiO2), Aluminium(Al2O3) and Iron(Fe2O3) should be as close as possible to_____.
Answer
The correct answer is 2.
In good quality cement ratio of lime total oxides of Si(SiO2), Aluminium(Al2O3) and Iron(Fe2O3) should be as close as possible to_____.
The correct answer is 2.