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Atoms and Molecules — Science STD 9 — Question

CBSE BoardEnglish MediumSTD 9ScienceAtoms and Molecules1 Mark
MCQ
The molecular formula of potassium nitrate is ________.
  • A
    KNO3
  • B
    KNO
  • C
    KNO2
  • D
    ON
✓

Answer

  1. KNO3

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