A well known alloy mischmetall (used to produce bullets, shells, and lighter flints), consists of a lanthanoid metal as major constituent (~ 95%). The second main constituent is ....
Answer & explanation
Correct answer: option 2
The correct answer is Option (2) → Fe
Mischmetall is an alloy of a lanthanoid metal (~95%) with iron (~5%).
NCERT (2026-27 edition):
General Characteristics – …
