Carbon cannot be used in the reduction of Al_(2)O_(3) because – InterviewSolution

1.	Carbon cannot be used in the reduction of Al_(2)O_(3) because
Answer» it is an expensive PROPOSITION the enthalpy of formation of `CO_(2)` is more than that of `Al_(2)O_(3)` PURE carbon is not easily available the enthalpy of formation of `Al_(2)O_(3)` is too high ANSWER :D

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