Solved UPSC CDS/OTA Question
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Q · Chemical EquationsMedium · 45s
Which reaction type is used in metallurgy for the extraction of metals?
TopicChemical Equations
Question Typemultiple choice
DifficultyMedium
Marking+1 / −0.33
Test Duration30 min
Step-by-Step Solution
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Extraction involves redox reactions, like the reduction of ores.
Final Answer: Option D - Redox