Q 81 Which ore exhibits exothermicity in
pyrometallurgical process during their
combustion?
Ops: A
Sulphide

July 4, 2021

By Gianna

1 thought on “Q 81 Which ore exhibits exothermicity in<br />pyrometallurgical process during their<br />combustion?<br />Ops: A<br />Sulphide<br”

1. Answer:

   zinc( is the answer as i known ia) simply

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