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Classification of Elements and Periodicity in Properties — Chemistry STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceChemistryClassification of Elements and Periodicity in Properties1 Mark
MCQ
Recently (in 2003) element with atomic number 110 has been named by IUPAC as:
  • A
    Hs
  • B
    Mt
  • C
    Ds
  • D
    Sg
✓

Answer

  1. Ds

Explanation:

Element 110 being named darmstadtium with symbol Ds by IUPAC.

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