Question:medium

In which of the following reactions \(\Delta S\) (entropy change) is positive?

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Vaporization always increases entropy because gaseous molecules possess maximum freedom of motion.
Updated On: Jun 18, 2026
  • H_2O(l)arrow H_2O(s)
  • 3O_2(g)arrow2O_3(g)
  • H_2O(l)arrow H_2O(g)
  • N_2(g)+3H_2(g)arrow2NH_3(g)
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The Correct Option is C

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