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Byju's Answer
Standard XII
Chemistry
Leaching
Which of the ...
Question
Which of the following is not a method of refining?
A
Roasting
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B
Electrolysis
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C
Distillation
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D
Oxidation
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Solution
The correct option is
A
Roasting
Roasting is the method of converting the ore to its oxide form . It is not a method of refining.
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