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d and f BLOCK ELEMENTS
Question #39635
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Question
What is the typical range of second ionization enthalpies for lanthanoids?
A. Approximately 600 kJ mol⁻¹
B. Approximately 900 kJ mol⁻¹
C. Approximately 1200 kJ mol⁻¹
D. Approximately 1500 kJ mol⁻¹
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