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NEETChemistryChemical Bonding and Molecular Structure

What is the specific challenge for measuring bond strength in H 2 O?

Options

  1. AThe temperature fluctuation
  2. BThe number of bonds
  3. CThe non-uniformity of the bonds
  4. DThe non-availability of equipment

Correct answer

C. The non-uniformity of the bonds

Step-by-step solution

The enthalpy needed to break the two O – H bonds in the H 2 O molecule is not the same, indicating the non-uniformity of the bonds as a challenge.

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