JEE Main Chemistry question

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

Not in JEE Main or NEET syllabus

By which process are Pb and Sn extracted respectively?

Answer: (B)

Solution

Lead is obtained from galena mainly by self-reduction (PbS+2PbO\to 3Pb+SO_2), while tin is

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Question ID VK-145468