. Which of the following are redox reactions? I: 2 HF(aq) + Ca(OH)2(aq) → CaF2(s) +...

. Which of the following are redox reactions?

I: 2 HF(aq) + Ca(OH)₂(aq) → CaF₂(s) + 2 H₂O(l)

II: 2 CH₃OH(g) + 3 O₂(g) → 2 CO₂(g) + 4 H₂O(l)

III: 2 HNO₃(aq) + NO(g) → 3 NO₂(g) + H₂O(l)

(1) Only I (2) Only II (3) I and III (4) II and III (5) I, II, and III

Solutions

Expert Solution

GO with option 4

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