Tag: thermodynamic principles of metallurgy
Questions Related to thermodynamic principles of metallurgy
For which of the following metal, the carbon reduction cannot be used?
Of the following reduction processes, correct processes are :
Metals which can be extracted by smelting process are :
The disadvantage of carbon reduction method are :
Pyrometallurgical method used for the extraction of copper from sulphide ore:
Write chemical equations for metallurgical processes to represent the reduction of $Cu _2O$ using charcoal as a reducing agent :
Chemical reactions of the hydrometallurgical extraction of copper is/are?
Of the following reduction processes, correct processes are:
$AgCl$ (horn silver) is converted into $Ag$ by the pyrometallurgical method.
By annealing, steel :