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Class 11ChemistryClassification of Elements and Periodicity in PropertiesExtended or long form of periodic table
Medium

The atomic number of the element unnilennium is

JEE MAIN 2020All JEE MAIN
  • A
    $119$
  • B
    $108$
  • C
    $102$
  • D
    $109$
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Class 11 Questions

Class 11

Chemistry Questions

Chapter

Classification of Elements and Periodicity in Properties

Subtopic

Extended or long form of periodic table

Previous Year

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