The d and f-Block Elements questions
808 published questions with worked solutions.
- The general electronic configuration [Rn] 5f^ 1-14 6d^ 0-1 7s^ 2 is of the
- Lanthanides and Actinides Contraction refers to
- Transition elements show negative oxidation states only in
- Which of the following forms a colourless solution in aqueous medium?
- Ionic radius of La^ +3 is 106 pm, ionic radius of Lu^ +3 will be
- The first transition element is
- Which lanthanide element does not occur in nature?
- The last electron of transition element is called
- Highest magnetic moment is shown by the ion
- Which element among the lanthanoids has the smallest atomic radius?
- Which of the following ion of lanthanides is/are coloured?
- Which of the following compounds is expected to be coloured?
- The most common oxidation state of lanthanoids is
- Inner transition element belongs to which block of the periodic table?
- Oxidation state/s exhibited by Ce is/are
- General electronic configuration of Lanthanides is
- For, both lanthanides and acitinides, which of the following statement is false?
- For hydroxides of Lanthanides
- Which set of transition series of the d-block is correct?
- Which of the following is not regarded as a transition element?
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