Chemical Engineering - Chemical Engineering Basics - Discussion

Discussion Forum : Chemical Engineering Basics - Section 25 (Q.No. 41)

Chemical Engineering Basics

41.

Electrometallurgical methods of metal extraction is normally used for those metals

whose oxide/ore is not reduced by carbon.

which fall in the category of alkali & alkaline earth metals.

which stands higher in the electrochemical series of the metal.

all (a), (b) & (c).

Answer: Option

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