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Atoms and Molecules — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceAtoms and Molecules1 Mark
MCQ
An element $X$ is divalent and another element $Y$ is tetravalent. The compound formed by these two elements will be:
  • A
    $XY$
  • ✓
    $XY_2$
  • C
    $X_2Y$
  • D
    $XY_4$
✓

Answer

Correct option: B.
$XY_2$

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