

MCQOPTIONS
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1. |
A typical curve between equilibrium dye uptake and dyeing temperature goes through a maximum. After the maximum, the dye uptake decreases because |
A. | Kinetic energy increases rapidly |
B. | Pressure in the dye bath increases |
C. | Saturation value is reached |
D. | Dyeing is an exothermic process |
Answer» E. | |