The points noted by arrows are melting and boiling points of the metal zinc and magnasium. `Delta G^(0)` as a function of temperature for some reaction of extractive metallurgy. At `1000^(@)C`, which reaction is spontaneous to a maximum extentA. `MgO+C rarr Mg+CO`B. `ZnO+Crarr Zn+CO`C. `MgO+Zn rarr Mg+ZnO`D. `ZnO+Mg rarrZn+MgO`

The points noted by arrows are melting and boiling points of the meta

1.	The points noted by arrows are melting and boiling points of the metal zinc and magnasium. `Delta G^(0)` as a function of temperature for some reaction of extractive metallurgy. At `1000^(@)C`, which reaction is spontaneous to a maximum extentA. `MgO+C rarr Mg+CO`B. `ZnO+Crarr Zn+CO`C. `MgO+Zn rarr Mg+ZnO`D. `ZnO+Mg rarrZn+MgO`
Answer» Correct Answer - b

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