

MCQOPTIONS
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1. |
For the reaction, \[C+{{O}_{2}}\to C{{O}_{2}};\,\Delta H=-393\,J\] \[2Zn+{{O}_{2}}\to 2ZnO;\,H=-412\,J\] Which one is correct? |
A. | Carbon can reduce ZnO to Zn |
B. | Oxidation of carbon is not feasible |
C. | Oxidation of Zn is not feasible |
D. | Z'n liberates more heat than carbon during oxidation |
Answer» E. | |