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Which of the following elements is present as the impurity to | Neha Aggarwal Mathematically Inclined

Which of the following elements is
present as the impurity to the
maximum extent in the pig iron? [CBSE AIPMT 2011]
Anonymous Quiz
50%
(a) Carbon
0%
(b) Silicon
50%
(c) Phosphorus
0%
(d) Manganese