Chemistry

Question

Which substance is reduced in reactions 1 and 2

reaction 1

reaction2

A

Op

C

B

O2

ZnO

C

ZnS

C

D

ZnS

ZnO

Answer

Reaction 1: Substance A is reduced. Reaction 2: ZnO is reduced.

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In reaction 1, substance A is being reduced because it is gaining electrons. However, we cannot determine the identity of substance A from the given...