Which statement describes the molecules in a reaction once it reaches equilibrium?

A. They are mixed together but vary in concentration.
B. They continue to react.
C. They consist mainly of product molecules.
D. They are in motion but do not change.

Respuesta :

Answer:

B

Explanation:

They continue to react.

The statement describes the molecules in a reaction once it reaches equilibrium is as  "They continue to react".

At equilibrium, the reaction seems that it is stop because reaction occurs from both side with same rate but actually reaction is continue.

So the correct option is B

What is equilibrium?

In reversible reaction, the stage at which the rate of forward reaction is equal to rate of backward reaction is called equilibrium.

To learn more about equilibrium  here.

https://brainly.com/question/7151349

#SPJ3

RELAXING NOICE
Relax