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D and F Block Elements question

2020 · 6 Sep · Shift 1 · Q5
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  5. /2020 · 6 Sep · Shift 1 · Q5

D and F Block Elements question

2020 · 6 Sep · Shift 1 · Q5

JEE MainChemistryD and F Block ElementsMCQ+4 / −1
The set that contains atomic numbers of only transition elements, is :
  1. A
    21, 32, 53, 64
  2. B
    9, 17, 34, 38
  3. C
    37, 42, 50, 64
  4. D
    21, 25, 42, 72
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