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  3. Chemistry
  4. Total number of inner transition elements are: - W,Ru,U,Tc,La,Yb,Po,No

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Q. Total number of inner transition elements are: -
$W,Ru,U,Tc,La,Yb,Po,No$

NTA AbhyasNTA Abhyas 2022

Solution:

The f-block elements are also known as inner transition elements. It contain two series of elements namely 4f and 5f series respectively. 4f series elements are known lanthanides and 5f series elements are known as actinides.
$U,Yb,No$ are actinides.