The scientific and technological process used for the extraction/isolation of the metal from its ore is called as metallurgy.Following information is given in columns. Column-I:Metal Column-II:Process desirable in metallurgy Column-III: Main reduction process involved in metallurgy Answer the following three questions by appropriately matching the information given in the three column of the above following table. For Cu the only incorrect combination is :

The scientific and technological process used for the extraction/isola

1.	The scientific and technological process used for the extraction/isolation of the metal from its ore is called as metallurgy.Following information is given in columns. Column-I:Metal Column-II:Process desirable in metallurgy Column-III: Main reduction process involved in metallurgy Answer the following three questions by appropriately matching the information given in the three column of the above following table. For Cu the only incorrect combination is :
Answer» (II)(i)(Q) (II)(ii)(Q) (II)(iii)(Q) (II)(IV)(R) Solution :NA