Question

In which type of reaction chemical equilibrium can't be achieved .
(a). neutralization
(b). combustion
(c). both
(d). none ​

Answer 1

Answer:

The equilibrium state can only be reached if the chemical reaction takes place in a closed system. Otherwise, some of the products may escape, leading to the absence of a reverse reaction. (Note that in the diagrams under "Characteristics of Chemical Equilibrium," all reactions are in closed systems.)