For how many metals carbon reduction method is/are mainly applicable? Sn,Al,Cr,Mn,Pb,Ca,Na,Zn
Text Solution
Verified by Experts
The correct Answer is:
3
Sn,Zn,Pb
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Knowledge Check
Carbon reduction is not used to obtain Cr and Mn because
A
Process is not thermodynamically feasible.
B
Process is not economically feasible.
C
Interstitial compounds are formed by Cr and Mn with carbon at high temperature
