1.

Consider the following reaction at 1000^(@)C Zn_((s)+(1)/(2)O_(2(g)) to ZnO "" DeltaG^(@)=-3690KJ//"mol" C+(1)/(2)O_(2) to CO(g) "" DeltaG^(@)=460KJ//"mol" Choose the correct statement.

Answer»

ZINC can be oxidised by
ZnO can be reduced by graphite
Botha and h are true
Botha and b are false

Solution :FORMATION of CO ASSOCIATED with greater `-ve DeltaG^(0)` values than `DeltaG^(0)` values of formation of ZnO
`:.` ZnO` is reduced by .C. at


Discussion

No Comment Found

Related InterviewSolutions