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1. |
The addition of a third diffusing species to a solid solution produces some effects. Fe-Si-C alloys are particularly instructive for some reasons. Which among the following is a reason for the above-mentioned statement? |
A. | Carbon raises the chemical potential of silicon |
B. | Silicon raises the chemical potential of carbon |
C. | Ferrous becomes inactive |
D. | Mobility of carbon and silicon are almost same |
Answer» C. Ferrous becomes inactive | |