1.

Consider the following reaction at 1000^(@)C(A)Zn(s)+(1)/(2)O_(2)(g)rarrZnO(s),DeltaG^(@)=-360 kJ mol^(-1)(B)C(gr)+(1)/(2)O_(2)(g)rarrCO(g), DeltaG^(@)=-460 kJ mol^(-1).Choose the correct statement At 1000^(@)C

Answer»

ZINC can be oxidized by CARBON monoxide
Zinc oxide can be REDUCED by graphite
Both statements (A) and (B) are TRUE
Both statements (A) and (B) are false

Answer :B


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