Cement mainly contains?

CaO, SiO₂, Al2O₃
MgO, SiO₂, K₂O
Al2O₃, MgO, FE₂O₃
CaO, MgO, K₂O

LohaHridoy

4 views

2025-01-04 04:42

1 Answers

AhmedNazir

Answer: Option 1

4 views Answered 2022-09-01 13:21

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