Home › CBSE Class 12 (Science) › Chemistry › General Principles and Processes of Isolation of Elements › Thermite welding relies on aluminium reducing wh…
Thermite welding relies on aluminium reducing which oxide?
AAluminium oxide
BMagnesium oxide
CCalcium oxide
DIron oxide
Answer & Solution
Correct answer: D. Iron oxide
Aluminium sits lower on the Ellingham plot than iron, so it strips oxygen from iron oxide.
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