

MCQOPTIONS
Saved Bookmarks
1. |
Which of the following statements is true of the given chemical reactions? \[ZnO+C\to Zn+CO\] \[2F{{e}_{3}}{{O}_{3}}+3C\to 6Fe+3C{{O}_{2}}\] |
A. | Carbon is reduced. |
B. | Carbon is oxidized. |
C. | Metal oxide is reduced to metal. |
D. | Metal oxide is oxidized. |
Answer» D. Metal oxide is oxidized. | |