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Why eigteenth group element are called 0 group |
Answer» <html><body><p>The elements in <a href="https://interviewquestions.tuteehub.com/tag/group-1013370" style="font-weight:bold;" target="_blank" title="Click to know more about GROUP">GROUP</a> 18 have octetrule , means their <a href="https://interviewquestions.tuteehub.com/tag/last-3704365" style="font-weight:bold;" target="_blank" title="Click to know more about LAST">LAST</a> cell is already filled and they have no valency that's why it iscalled zero group. The Valence shell of the elements of <a href="https://interviewquestions.tuteehub.com/tag/thisgroup-3213793" style="font-weight:bold;" target="_blank" title="Click to know more about THISGROUP">THISGROUP</a> is <a href="https://interviewquestions.tuteehub.com/tag/completely-409686" style="font-weight:bold;" target="_blank" title="Click to know more about COMPLETELY">COMPLETELY</a> filled. ... They are non reactive - alsocalled as <a href="https://interviewquestions.tuteehub.com/tag/inert-1043160" style="font-weight:bold;" target="_blank" title="Click to know more about INERT">INERT</a> gas elements</p></body></html> | |