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NEETChemistryThermodynamics (C)

What is the significance of mean bond enthalpies in chemistry?

Options

  1. AThey provide information about the temperature dependence of a chemical reaction.
  2. BThey indicate the strength of a chemical bond.
  3. CThey can be used to calculate the enthalpy change in chemical reactions.
  4. DThey describe the electrical conductivity of a substance.

Correct answer

C. They can be used to calculate the enthalpy change in chemical reactions.

Step-by-step solution

Mean bond enthalpies can be used to predict the enthalpy change in chemical reactions.

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