Consider the following reactions : 2XS+3O_(2)overset(Delta)to 2XO+2SO – InterviewSolution

1.	Consider the following reactions : 2XS+3O_(2)overset(Delta)to 2XO+2SO_(2) 2XO+XS overset(Delta)to 3' X'+SO_(2) Then 'X' can not be :
Answer» `Hg` `Pb` `ZN` `CU` ANSWER :B

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