A) La
B) Sc
C) Ni
D) Cr
Correct Answer: A
Solution :
Misch metal is an alloy of rare earth metals with composition: Rare earth metals - \[94.95\,%\] Iron (Fe) - \[5\,%\] S, C, Ca, Al,... - TracesYou need to login to perform this action.
You will be redirected in
3 sec