JEE Advanced 2022 Chemistry question

Not in JEE Main or NEET syllabus

The correct option(s) related to the extraction of iron from its ore in the blast furnace operating in the temperature range 900 – 1500 K is(are)

Answer: (A),(B),(C)

Solution

(A) ; (slag) – correct. (B) Pig iron contains about 4% carbon (with small amounts of S, P, Si, Mn) – correct. (C)

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Question ID VK-034055