Which of the following is not a point of difference between physisorption and chemisorption?

  • A
    Magnitude of chemisorption first increases then decreases but that of physisorption decreases with rise in temperature
  • B
    Chemisorption is an irreversible process whereas physisorption is reversible in nature
  • C
    Activation energy is high for physisorption and low for chemisorption
  • D
    Physisorption results in the formation of multimolecular layer,while only unimolecular layer is formed in case of chemisorption

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