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Question
 Which of the following transition metal is present in misch metal?
Options:
A .  La
B .  Sc
C .  Ni
D .  Cr
Answer: Option A
:
A
Misch metal is an alloy of rare earth metals with composition :
Rare earth metals – 94.95%
Iron (Fe)– 5%
S,C,Ca,Cl... – Traces
Agood deal of mischmetal is used in Mg-based alloy to produce bullets, shell and lighter flint.

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