JEE Main 2014 — General Principles and Processes of Isolation of Metals Question with Solution
JEE Main 2014 (09 Apr Online)
Question
The form of iron obtained from blast furnace is :
Choose an option
Show full solutionCorrect option: D
Correct answer
DPig Iron
Step-by-step explanation
Iron obtained in molten form at bottom of blast furnace is pig Iron with composition
C - 3 to 4.3 %
Si - 1 to 2 %
P - 0.05 - 2 %
S - 0.05 - 1 %
Mn - 0.5 to 2 %
C - 3 to 4.3 %
Si - 1 to 2 %
P - 0.05 - 2 %
S - 0.05 - 1 %
Mn - 0.5 to 2 %
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This is a previous-year question from JEE Main 2014, covering the General Principles and Processes of Isolation of Metals chapter of Chemistry. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.