Question

Carbon reduction process is used for the extraction of.

• A. $H g$
• B. Zn
• C. Cr
• D.

Answer 1

Answer: (D)

Answer 2

$\mathrm { Fe } _ { 2 } \mathrm { O } _ { 3 } + 3 \mathrm { C } \rightarrow 3 \mathrm { CO } + 2 \mathrm { Fe }$