1. Tardigrade
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  3. Chemistry
  4. Correct order of ionization potential in group 14 is :

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Q. Correct order of ionization potential in group $14$ is :

NTA AbhyasNTA Abhyas 2020

Solution:

Down the group ionization potential decreases as the size of the atom increases down the group. Lead has slightly higher ionization potential than tin due to the presence of poor shielding f-orbitals.