The Change in Energy for Which of the Following Processes

question 50

Multiple Choice

The change in energy for which of the following processes corresponds to the second ionization energy of magnesium?

• A)Mg(g)→ Mg²⁺(g)+ 2e^-
• B)​Mg(g)→ Mg⁺(g)+ e^-
• C)Mg⁺(g)→ Mg²⁺(g)+ e^-
• D)Mg^-(g)→ Mg(g)+ e^-
• E)Mg(g)+ e^- → Mg^-(g)

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