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.


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