Question

A dynamic state where two opposing forces are in balance, where two opposite events are occurring at equal rates is _____.

Answer 1

The answer is equilibrium 

Answer 2

Answer: Option (b) is the correct answer.

Explanation:

An equilibrium reaction is a reaction in which rate of forward reaction equals to the rate of backward reaction.

Hence, equilibrium reactions are reversible in nature.

For example, $A + B \rightleftharpoons C + D$ is an equilibrium reaction.

Thus, we can conclude that a dynamic state where two opposing forces are in balance, where two opposite events are occurring at equal rates is equilibrium.