Which Ionization Process Requires the Most Energy

question 91

Multiple Choice

Which ionization process requires the most energy?

• A)Al(g)→ Al⁺(g)+ e^-
• B)Al⁺(g)→ Al²⁺(g)+ e^-
• C)Al²⁺(g)→ Al³⁺(g)+ e^-
• D)Al³⁺(g)→ Al⁴⁺(g)+ e^-

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