D-And F-Block Elements Ques 163
Question: $ FeS_2 $ is
[RPET 1999]
Options:
A) Artificial silver
B) Fool’s gold
C) Mohr’s salt
D) Cast iron
Show Answer
Answer:
Correct Answer: B
Solution:
Pyrite $ (FeS_2) $ known as fool’s gold
[RPET 1999]
A) Artificial silver
B) Fool’s gold
C) Mohr’s salt
D) Cast iron
Correct Answer: B
Pyrite $ (FeS_2) $ known as fool’s gold
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