In the Following Reaction
2KNO₃(s)+ 4C(s) $\rightarrow$ K₂CO₃(s)+ 3CO(g)+ N₂(g)
the Reducing Agent Is
A) CO(g)

Multiple Choice

In the following reaction
2KNO₃(s) + 4C(s) $\rightarrow$ K₂CO₃(s) + 3CO(g) + N₂(g)
The reducing agent is

A) CO(g) .
B) KNO₃(s) .
C) K₂CO₃(s) .
D) C(s) .
E) N₂(g) .