70. Three types of chemical reactions are described below. Which of the following statements is correct? I. CH₃COOH(l) + CH₃CH₂OH(l) CH₃COOCH₂CH₃(l) + H₂OII. AgNO₃(aq) + KCl(aq) → AgCl(s) + K⁺(aq) + NO₃⁻(aq)III. Cu(s) + 2Fe³⁺(aq) → Cu²⁺(aq) + 2Fe²⁺(aq) (A) At 25 °C (1 atm), the reaction rate for type I is the fastest. (B) This equation of type II is called the net ionic equation. (C) Type III is a precipitation reaction. (D) The reduced half-reaction of type III is Cu(s) → Cu²⁺ + 2e⁻. (E) Type I involves bond cleavage and formation reaction.