Question

Which statement is always true about a reversible chemical reaction?

Answer 1

Explanation:

the amount of reactants and product do not change is always true for a chemical reaction that has reached equilibrium. Chemical reaction at equilibrium occurs when reactants and products are present in a concentration and have no further tendency to change with time.

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Answer 2

Answer:

In a chemical reaction the mass of products and reactants doesn't change.remains constant.There is true according to "LAW OF CONSERVATION OF MASS".Dalton atomic theory also says mass of atoms is neither be created nor be destroyed.

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