MCQ

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In the compound $M - O - H$, the $M - O$ bond will be broken if

• A
  $\Delta \,(E.N.)$ of $M$ and $O < \Delta \,(E.N.)$ of $O$ and $H$
• B
  $\Delta \,(E.N.)$ of $M$ and $O = \Delta\, (E.N.)$ of $O$ and $H$
• ✓
  $\Delta \,(E.N.)$ of $M$ and $O > \Delta \,(E.N.)$ of $O$ and $H$
• D
  Cannot be predicated according $\Delta \,(E.N.)$ data