1.

Consider the followingreaction at 1000^(@)C (A) Zn (s) + (1)/(2) O_(2) (g) rarr ZnO(s), Delta G^(Ө) = - 360 kJ mol^(-1) (B) C (s) + (1)/(2) O_(2) (g) rarr OO(g), Delta G^(Ө) = - 460 kJ mol^(-1) Choosethe correct statement at 1000^(@)C

Answer»

ZnO is more stable than CO
ZnO can be reduced to ZN by C
ZnO and CO are formed at EQUAL rate
ZnO cannot be reduced to Zn by C

Answer :B


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