Answers Chemistry Enthalpy, Entropy, and Free Energy — QuizQuestion 5

5

QuizMultiple Choice

Enthalpy, Entropy, and Free Energy — Quiz

Question 5 • Chemistry

Which process is spontaneous?

Answer

A

electrolysis of water into oxygen and hydrogen

B

removal of iron fillings from a mixture by using a magnet

C

spreading of a strong fragrance of perfume in a room

D

separation of sodium and chlorine from sodium chloride

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