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MHT CET202311 May 2023Morning ShiftChemistrySurface ChemistryActual

Identify physisorption from following.

Options

  1. AO ₂ gas deposited on tungsten
  2. BH ₂ gas deposited on nickel
  3. CN ₂ gas deposited on iron
  4. DAll gases deposited on charcoal

Correct answer

D. All gases deposited on charcoal

Step-by-step solution

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