Which of the following reactions does not involve oxidation-reduction? A) LiOH + HI → H₂O + LiI B) Mg + 2HI → MgI₂ + H₂ C) Ca + 2H₂O → Ca(OH)₂ + H₂ D) MnO₂ + 4HI → I₂ + 2H₂O + MnI₂ E) CH₄ +2O₂ → 2H₂O + CO₂

Question

Quizplus · Accepted Answer

Reaction A, LiOH + HI → H2O + LiI, is a double displacement reaction, not involving oxidation-reduction, as there is no change in the oxidation states of the elements involved.

Which of the Following Reactions Does Not Involve Oxidation-Reduction