What is the correct order of basic strength of the following metallic hydroxides?

  • A
    $Ce(OH)_3 < Lu(OH)_3 < Eu(OH)_3$
  • B
    $Ce(OH)_3 < Eu(OH)_3 < Lu(OH)_3$
  • C
    $Lu(OH)_3 < Eu(OH)_3 < Ce(OH)_3$
  • D
    $Lu(OH)_3 < Ce(OH)_3 < Eu(OH)_3$

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