At temperature 1000oC, ΔG of the reaction ZnO+C→Zn+CO is _________.
A
-ve
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B
+ve
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C
zero
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D
nothing can be said
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Solution
The correct option is C zero Both oxides of zinc and carbon, i.e., ZnO&CO met at 1000oC in graph. So, at this temperature, ΔG of the given reaction will be zero.