Q53 / 200 · NEET 2022 (Phase 1) · Chemistry

The IUPAC name of an element with atomic number 119 is

  • A
    unnilennium
  • B
    unununnium
  • C
    ununoctium
  • Correct answer
    D
    ununennium

Solution

According to IUPAC nomenclature, an element with atomic number of 119 is ununennium. Hence option 4 is correct.

"un" is used for number 1. "enn" is used for number 9 and at the end ium is added.

Hence, the correct answer is option: 'D'.

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