In which of the following groups, when He is placed, its all the prope – InterviewSolution

1.	In which of the following groups, when He is placed, its all the properties are satisfied ?A. With alkali gasesB. With halogensC. With inert gasesD. None of these.
Answer» Correct Answer - C He`(1s^(2))` in infact a s-block element. However, its properties resembles with noble gas placed in p-block. Therefore, He is placed in group 18 alongwith other noble gases.

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