ZnS + 3O_(2) overset(Delta)rarr 2ZnO + 2SO_(2) uarr. The above equatio – InterviewSolution

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1.	ZnS + 3O_(2) overset(Delta)rarr 2ZnO + 2SO_(2) uarr. The above equation is an example for ________.
Answer» calcination reduction roasting leaching Answer :C

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