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KCET · Chemistry · Thermodynamics (C)

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

  1. A Melting of ice
  2. B Sublimation of naphthalene
  3. C Condensation of water
  4. D Dissolution of salt in water
Verified Solution

Answer & Solution

Correct Answer

(B) Sublimation of naphthalene

Step-by-step Solution

Detailed explanation

The order of entropy in solid, liquid and gas is gas \(>\) liquid \(>\) solid
Hence, in sublimation of naphthalene, maximum increase in entropy is observed.