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The element with Nobel gas electronic configuration contains......... in outer most cellexception:{in detail answer}.............?????? |
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Answer» Answer: 8, Helium (He) Explanation: noble gases have 8 ELECTRONS in OUTERMOST shell because they have completed the octet. Except Helium i.e. He has 2 electrons in the outermost shell. it is said to have completed DUPLET which is also a stable state |
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