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NEETChemistrySurface Chemistry

What is the primary reason for the high enthalpy of chemisorption?

Options

  1. AWeak van der Waals' forces
  2. BHigh energy of activation
  3. CFormation of strong covalent bonds
  4. DEndothermic nature of the process

Correct answer

C. Formation of strong covalent bonds

Step-by-step solution

The paragraph mentions that the enthalpy of chemisorption is high (80-240 kJ mol-1) because it involves chemical bond formation.

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