SSC SSC JE Civil 2025 Mock Test Series (Paper 1 & Paper 2) Construction Materials and Management Cement
Arrange the bogue compound compositions (C3A, C4AF, C3S, C2S) in ordinary Portland cement in the decreasing order (maximum to the least) of their percentage composition: (Symbols : C3A: Tricalcium aluminate ; C4AF : Tetracalcium Alumino ferrite ; C3S : Tricalcium silicate ; C2S : Dicalcium silicate )
1
C2S, C3S, C4AF, C3A
2
C3S, C3A, C2S, C4AF
3
C3S, C2S, C3A, C4AF
4
C3A, C2S, C4AF, C3S