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Chemistry · Classification of Elements and Periodicity in Properties

हिन्दी

What is the systematic IUPAC name and symbol for the transuranium element with atomic number 120?

  1. A
    Ununennium, Uue
  2. B
    Unbinilium, Ubn
  3. C
    Unbihexium, Ubh
  4. D
    Unnilennium, Une
View Answer & Solution

Correct answer · Option B

Unbinilium, Ubn

Explanation

Using numerical roots for naming elements: 1 = un, 2 = bi, 0 = nil. Combining these for 120 gives un + bi + nil + ium = unbinilium with symbol Ubn.

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