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COMEDK2020ChemistryThermodynamics (C)

In which of the following process, a maximum increase in entropy is observed?

Options

  1. Adissolution of salt in water
  2. Bcondensation of water
  3. Csublimation of naphthalene
  4. Dmelting of ice

Correct answer

C. sublimation of naphthalene

Step-by-step solution

During sublimation of naphthalene, phase changes from solid to gaseous state. Hence, the randomness of the particles increases drastically. It has maximum increase in entropy,

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