Chemistry · d- and f-Block Elements
Which of the following statements is NOT correct regarding actinoids and lanthanoids?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Actinoid contraction is greater than lanthanoid contraction.
- 2The molar magnetic susceptibility of actinoids is generally higher than that of lanthanoids.
- 3The spectral lines for actinoid ions are much sharper than those for lanthanoid ions.✓
- 4Actinoids have a greater tendency to form complexes than lanthanoids.
Correct answer
The spectral lines for actinoid ions are much sharper than those for lanthanoid ions.
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