Question
Chemistry Question on d -and f -Block Elements
Composition of mischmetal is
A
5% of a lanthanoid metal, 95% of iron and traces of S, C, Ca and Al
B
95% of an actinoid metal, 5% of iron and traces of S, C, Ca and Al
C
95% of a lanthanoid metal, 5% of iron and traces of S, C, Ca and Al
D
95% of a transition metal, 5% of iron and traces of S, C, Ca and Al
Answer
95% of a lanthanoid metal, 5% of iron and traces of S, C, Ca and Al
Explanation
Solution
Answer (c) 95% of a lanthanoid metal, 5% of iron and traces of S, C, Ca and Al