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(1)
D. NH2CI(s) ⇌ NH4CI(g)
Answer:A
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(1) D. NH2CI(s) ⇌ NH4CI(g)