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General Principles and processes of Isolation of Elements
easy
Which of the following elements is present as the impurity to the maximum extent in the pig iron?
A
Manganese
B
Carbon
C
Silicon
D
Phosphorus
(AIPMT-2011)
Solution
Pig iron contains about $4 \%$ carbon (major impurity) and other impurities $(S, P, S i, M n)$ in trace amounts.
Standard 12
Chemistry