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JEE Main Chemistry question

ChemistryGeneral Principles and Processes of Isolation of Elements (Metallurgy)JEE Main

Not in JEE Main or NEET syllabus

The impurity of sulphur makes the iron:

Answer: (B)

Solution

Sulphur impurity causes "red-shortness" — brittleness of iron/steel when worked at red heat — whereas

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Question ID VK-147617