5189Chemical EngineeringMedium
Main constituents of Portland cement are calcium aluminate and________?
ASodium silicate
BSilicates
CGypsum
DCarbonates
Correct answer
B. Silicates
Explanation
The correct answer is Silicates.
Correct answer
B. Silicates
Explanation
The correct answer is Silicates.
Thermocol (expanded polystyrene) is not used for ________?
In osmosis through a semi-permeable membrane, diffusion of the________?
In triangular co-ordinates, the ternary composition point falls ________ of the triangle?
Circumferential (hoop) stress in a thin cylindrical vessel under internal pressure is ________ the longitudinal stress?
Shock resisting steels should possess high________?
Pipelines carrying various utilities in chemical industries are identified by their colour codes. The color of pipeline carrying steam is________?