MetallurgyHard
Question
Of the following reduction processes, the correct process(es) is/are :
Options
A.Fe2O3 + CO → Fe + CO2
B.ZnO + C → Zn + CO
C.Cu2O + Cu2S → Cu + SO2
D.PbO + C → Pb + CO
Solution
All processes are correct.
(A) Fe2O3 + 4CO
3Fe + 4CO2
(B) ZnO + C
Zn + CO
(C) 2Cu2O + Cu2S
6Cu + SO2
(D) PbO + C
Pb + CO
(A) Fe2O3 + 4CO
3Fe + 4CO2(B) ZnO + C
Zn + CO (C) 2Cu2O + Cu2S
6Cu + SO2 (D) PbO + C
Pb + COCreate a free account to view solution
View Solution FreeMore Metallurgy Questions
Calamine is an ore of :...If we study the vibration of a pipe open at both ends, then the following statement is not true :...Which of the following statement is correct...Poling process is used for the :...In the commercial electrochemical process for aluminium extraction, the electrolyte used is :...