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One of the following reactions involves decrease in entropy
A. Sublimation of dry ice
B. Crystallisation of salt from brine
C. Burning of rocket fuel
D. Decomposition of gaseous `N_(2)O_(4)`

1 Answer

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Best answer
Correct Answer - B
`NaCl(aq) to NaCl(s)`
Brine solution
Because, solids have less randomness.

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