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Atoms and Molecules — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceAtoms and Molecules1 Mark
MCQ
The molecular formula of potassium nitrate is ________.
  • ✓
    $\mathrm{KNO}_3$
  • B
    $KNO$
  • C
    $\mathrm{KNO}_2$
  • D
    $ON$
✓

Answer

Correct option: A.
$\mathrm{KNO}_3$
$\mathrm{KNO}_3$

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