Question:
The major component/ingredient of Portland Cement is :
Correct Option: , 2
Solution:
Major component of portland cement is "Tricalcium silicate $\left(51 \%, 3 \mathrm{CaO} . \mathrm{SiO}_{2}\right)$
Click here to get exam-ready with eSaral
For making your preparation journey smoother of JEE, NEET and Class 8 to 10, grab our app now.