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Elements of Group 13, 14 and 15 — Chemistry STD 11 Science — Question

Maharashtra BoardEnglish MediumSTD 11 ScienceChemistryElements of Group 13, 14 and 151 Mark
MCQ
The group 15 element having inner electronic configuration as of argon is …………..
  • A
    Phosphorus (Z = 15)
  • B
    Antimony (Z = 51)
  • ✓
    Arsenic (Z = 33)
  • D
    Nitrogen (Z = 7)
✓

Answer

Correct option: C.
Arsenic (Z = 33)
(C) Arsenic (Z = 33)

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