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ChemistryJEE Main 22 Jan 2026, Shift 1·Q2·MCQ·Easy–moderate

Chemical Bonding · Formal charge in lewis structure

The formal charges on the atoms marked as (1) to (4) in the Lewis representation of HNOX3\ce{HNO3} molecule respectively are
  1. (1)+1+1, 0, 0, −1-1
  2. (2)0, −1-1, 0, +1+1
  3. (3)0, +1+1, 0, −1-1
  4. (4)0, 0, −1-1, +1+1
We corrected a printing error in the original paper

Source printed “The formal changes” and “HnO3_3”.

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See the full 22 Jan 2026, Shift 1 paper