engineering recuitment OSSC Combined Technical Services (ଓଡିଶା) Mock Test 2023-24 Construction Materials and Management Cement
Arrange the cement compounds in Portland cements, in the increasing order (minimum to maximum value) of heat of hydration (and its rate ) of cement. Use Symbols as : C3S : Tricalcium silicate, C2S : Dicalcium silicate, C3A : Tricalcium Aluminate, C4AF : TetracalciumAlumino ferrite, for answering.
1
C2S, C4A F, C3S, C3A
2
C4A F, C3S, C3A, C2S
3
C3A F, C3S, C2S, C4A F
4
C3A F, C3S, C4A F, C2S