Formation of zinc sulphide is an example of ___________(a) reduction(b) oxidation(c) removal of oxygen(d) addition of hydrogenThe question was posed to me in an international level competition.My question is taken from Classical Idea of Redox Reactions-Oxidation and Reduction Reactions topic in division Redox Reactions of Chemistry – Class 11

Formation of zinc sulphide is an example of ___________(a) reduction(b

1.	Formation of zinc sulphide is an example of ___________(a) reduction(b) oxidation(c) removal of oxygen(d) addition of hydrogenThe question was posed to me in an international level competition.My question is taken from Classical Idea of Redox Reactions-Oxidation and Reduction Reactions topic in division Redox Reactions of Chemistry – Class 11
Answer» Correct option is (B) OXIDATION To explain I would say: ADDITION of electronegative element or removal of any other electropositive element is also considered as a process that INVOLVES oxidation. Here, sulphur is an electronegative element. So the formation of zinc sulphide is an Oxidation reaction.

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