Which of the following elements belongs to the actinoids?

  • A
    $Cm$
  • B
    $Pm$
  • C
    $Tm$
  • D
    $Sm$

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Similar Questions

In the context of the lanthanoids,which of the following statements is not correct?

The actinoids exhibit a greater number of oxidation states in general than the lanthanoids. This is because

Which among the following lanthanoids forms the most stable $+2$ oxidation state?

Although $+3$ oxidation state is most common in lanthanoids, cerium still shows $+4$ oxidation state because:

Which lanthanoid from the following has the highest first ionisation enthalpy $(IE_1)$?

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