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| 1. |
The choice of areducing agent in the extraction of a particular case depends on thermodynamic factor. Explain. |
| Answer» SOLUTION :THERMODYNAMIC CONSIDERATIONS are very importantin decidingthe temperature and reductant in the extraction of a metal. `Fe_(2) O_(3)` is REDUCED to metal using CO asreagentat 823 K. `SnO_(2)` is reducedusingcoke at 1473 K. | |