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Mischmetall, used for lighter flints, consists mainly of
ALanthanoid metal with tin
BCopper with a little tin
CLanthanoid metal with iron
DZinc with a little iron
Answer & Solution
Correct answer: C. Lanthanoid metal with iron
Mischmetall is about 95% lanthanoid metal and 5% iron with traces of S, C, Ca and Al.
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