select the correct answer. which statement is always true about a reversible chemical reaction? a. the…

select the correct answer. which statement is always true about a reversible chemical reaction? a. the concentration of reactants is higher than that of the products. b. the products can form reactants, and the reactants can form products. c. the concentrations of reactants and products are not constant. d. the concentration of the products is higher than that of the reactants.
Answer
Brief Explanations:
A reversible chemical reaction can proceed in both forward (reactants to products) and reverse (products to reactants) directions. Concentrations of reactants and products at equilibrium are constant and their relative amounts vary case - by - case.
Answer:
B. The products can form reactants, and the reactants can form products.