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NEETChemistryChemical Bonding and Molecular Structure

Why does the second O – H bond in polyatomic molecules like ethanol and water show a difference in energy compared to the first O – H bond?

Options

  1. ADue to temperature variations
  2. BDue to bond length differences
  3. CDue to changes in the chemical environment
  4. DDue to differences in the number of bonds

Correct answer

C. Due to changes in the chemical environment

Step-by-step solution

The second O – H bond in polyatomic molecules like ethanol and water shows a difference in energy because of changes in the chemical environment.

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