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The element, with atomic number 118, will be
Options
(a) alkali
(b) noble gas
(c) lanthanide
(d) transition element
Correct Answer:
noble gas
Explanation:
Electronic configuration of element with atomic number 118 will be [Rn]5f¹⁴6d¹°7s²7p⁶. Since its electronic configuration in the outer most orbit (ns²np⁶) resemble with that of inert or noble gases, therefore it will be noble gas element
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Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Classification of Elements and Periodicity
(94)
Subject: Chemistry
(2512)
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