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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

Blow holes of steel are removed by adding:

Answer: (D)

Solution

Spiegeleisen (an iron–manganese–carbon alloy) is added to molten steel as a deoxidiser; manganese removes dissolved

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Question ID VK-147671