In the reaction V₂O₅(s) + 5Ca(s) → 2V(s) + 5CaO(s), what happens to calcium? - REDOX REACTIONS AND ELECTROCHEMISTRY Quiz | GKFix.in

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Question

In the reaction V₂O₅(s) + 5Ca(s) → 2V(s) + 5CaO(s), what happens to calcium?

A. Calcium is reduced.
B. Calcium remains unchanged.
C. Calcium acts as a catalyst.
D. Calcium is oxidized.