The correct statement regarding the given Ellingham diagram is:
a. At 8000 C, Cu can be used for the extraction of Zn from ZnO
b. At 500 C, coke can be used for the extraction of Zn from ZnO
c. Coke amount be used for the extraction of Cu from Ca2O.
d. At 14000 C, AL can be used for the extraction of Zn from ZnO
Question ID - 51952 | SaraNextGen Top Answer The correct statement regarding the given Ellingham diagram is:
a. At 8000 C, Cu can be used for the extraction of Zn from ZnO
b. At 500 C, coke can be used for the extraction of Zn from ZnO
c. Coke amount be used for the extraction of Cu from Ca2O.
d. At 14000 C, AL can be used for the extraction of Zn from ZnO
The correct statement regarding the given Ellingham diagram is:
a. At 8000 C, Cu can be used for the extraction of Zn from ZnO
b. At 500 C, coke can be used for the extraction of Zn from ZnO
c. Coke amount be used for the extraction of Cu from Ca2O.
d. At 14000 C, AL can be used for the extraction of Zn from ZnO
1 Answer
127 votes
Answer Key / Explanation : (d) -
According to the given diagram Al can reduce ZnO.
3ZnO+2AI
3Zn+Al2O3
127 votes
Answer Link
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