Which of the following statements is correct for the lanthanoids ?
Chemistry · JEE Main · NTA Exams — d- and f-Block Elements
Which of the following statements is correct for the lanthanoids ?
- The 4f electrons do not take part in bonding.
- The 4f electrons can neither be removed to produce ions nor be made to take part in crystal field stabilization of complexes.
- The 4f electrons in the antipenultimate shell are very effectively shielded by the 5s and 5p electrons.
- All of these
Answer
(D) All of these
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