Which of the Following Is an Oxidation-Reduction Reaction

question 68

Multiple Choice

Which of the following is an oxidation-reduction reaction?

• A)HCl(aq)+ LiOH(aq)→ LiCl(aq)+ H₂O(l)
• B)NaI(aq)+ AgNO₃(aq)→ AgI(s)+ NaNO₃(aq)
• C)Pb(C₂H₃O₂)₂(aq)+ 2 NaCl(aq)→ PbCl₂(s)+ 2 NaC₂H₃O₂(aq)
• D)Mg(s)+ 2 HCl(aq)→ MgCl₂(aq)+ H₂(g)
• E)All of the above are oxidation-reduction reactions.

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