Which one of the following is an example of chemical equilibrium? (a) – InterviewSolution

1.

Which one of the following is an example of chemical equilibrium? (a) 2NO(g) + O2(g) ⇌ 2NO2(g)(b) I2(s) ⇌ I2(g) (c) H2O(s) ⇌ H2O(l) (d) NH2CI(s) ⇌ NH4CI(g)

Answer»

(a) 2NO_(g) + O_2(g) ⇌ 2NO_2(g)

All the other three are physical equilibrium. Only (a) is chemical equilibrium.

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