Select incorrect reduction process in respective extraction of an element :
Select incorrect reduction process in respective extraction of an element :
A. `8 Al + 3Mn_(3) O_(4) overset(Delta)to 4Al_(2)O_(3) + 9Mn`
B. `2ZnS + C overset(Delta)to 2Zn + CS_(2)`
C. `FeO + C overset(Delta)to Fe + CO`
D. `2[Ag(CN)_(2)]^(-) + Zn to [Zn(CN)_(4)]^(2-) + 2Ag`
4 views