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4. d and f- block elements — Chemistry STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceChemistry4. d and f- block elements1 Mark
MCQ
The heaviest atom amongst the following is
  • ✓
    Uranium
  • B
    Radium
  • C
    Lead
  • D
    Mercury
✓

Answer

Correct option: A.
Uranium
a
It’s Obvious.

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