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