NEET Chemistry · Hard

Thermodynamics: Entropy comparison MCQ

Solve this quality-checked NEET multiple-choice question, then review the correct answer and explanation.

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Entropy comparisonHardQuestion 23073

Question

Which has lowest entropy?

  1. A
    Perfect crystal at 0 K
    Correct
  2. B
    Ice at 0∘^\circC
  3. C
    Liquid water
  4. D
    Steam

Correct answer

Perfect crystal at 0 K

Explanation

Third law assigns it zero entropy.