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JEE Main Chemistry question

ChemistryClassification of Elements and Periodicity in PropertiesJEE Main

According to IUPAC nomenclature, a newly discovered element has been named as Uun. The atomic number of the element is

Answer: (D)

Solution

Under the old IUPAC systematic element-naming convention, "Ununnilium" (symbol Uun) was the temporary name for atomic number 110 (now permanently named

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Question ID VK-133235