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MHT CET202012 Oct 2020Evening ShiftChemistryd and f Block ElementsActual

Identify the correct statement from following

Options

  1. ALanthanoids have greater tendency to form complexes than actinoids.
  2. BActinoid contraction is greater than lanthanoid contraction.
  3. CHydroxides of actinoids are less basic than Lathanoid hydroxides.
  4. DBinding energy of 4 f - orbitals is lower that 5 f - orbitals.

Correct answer

B. Actinoid contraction is greater than lanthanoid contraction.

Step-by-step solution

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