The process used on a commercial scale for the production of Ni, Co an – McqOptions

MCQOPTIONS

1.	The process used on a commercial scale for the production of Ni, Co and Cu powder by the hydrometallurgical method is called _____
A.	gaseous Reduction process
B.	precipitation from fused salts method
C.	oxidation and Decarburization method
D.	condensation method
Answer» B. precipitation from fused salts method

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