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General Principles and processes of Isolation of Elements
easy
Which of the following is correctly matched
A
Copper matte $\to Cu$ Self Reduction
B
Haematite $\to $ Pigiron Blast furnace
C
Conc. Galena $\to PbO$ Calcination
D
Red Bauxite $\to $ pure $Al$ Electrolytic Reduction
Solution
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Standard 12
Chemistry
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Column $-\,I$ |
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