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#1 2017-10-17 08:53:51
- shakeel123
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Extraction of pure metal from its ores is called:
10th Class Federal Board Exams Quizzes MCQs Quizzes Federal Board Class 10th Chemistry Chapter No 6
Question:
Extraction of pure metal from its ores is called:
Option A):
Metallurgy
Option B):
Mining
Option C):
Froth flotation
Option D):
Jugging
Correct Answer is Option A):
Metallurgy
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