Question
On what does the process of metallurgy depend?
✓
Answer
The process of metallurgy depends on i) the nature of the metal to be extracted ii) the type of impurity present in the ore.
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| $\begin{array}{cc}\phantom{......}\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\phantom{..}\\ \phantom{.....}|\phantom{....}|\phantom{....}|\\ \ce{H - C - C = C}\\\phantom{.....}|\phantom{.........}|\\ \phantom{.....}\ce{H}\phantom{........}\ce{H}\end{array}$ |