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d and f BLOCK ELEMENTS
Question #39738
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How does the lanthanoid contraction affect the basicity of Ln(OH)₃ hydroxides?
A. It causes the basicity to increase from La(OH)₃ to Lu(OH)₃
B. It has no effect on basicity
C. It causes the basicity to decrease from La(OH)₃ to Lu(OH)₃
D. It makes all Ln(OH)₃ equally basic
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