Question

Chemical equilibrium is dynamic because:

• A. the equilibrium attained quickly
• B. the concentration of the reactants and products become same at equilibrium
• C. the concentration of reactants and products are constant but different
• D. both forward and backward reactions occur at all time with the same speed

Answer 1

The correct option is D both forward and backward reactions occur at all time with the same speed

The chemical equilibrium is dynamic in nature as both forward and reverse reactions occur with same speed at all times. Neither the forward reaction nor the reverse reaction has ceased to occur.