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Which statement about a chemical reaction is not correct? Please, can you explai

ID: 545205 • Letter: W

Question

Which statement about a chemical reaction is not correct? Please, can you explain why?

a) All chemical reactions are reversible since products can be converted back into the reactants.

b) If a reaction is characterized as lying far to the left, then the concentration of products is small when equilibrium is reached.

c) At equilibrium, the rates of the forward reaction and reverse reaction are equal.

d) At equilibrium, the rates of the forward and reverse reactions are equal because both have stopped.

e) Chemical equilibrium is said to be “a dynamic process.”

Explanation / Answer

Correct answer is (a)

There are two types of reactions, one is reversible and another is irreversible.

In the reversible reaction,. Reactants can be converted to products and vice versa.

In irreversible reaction, reactants can be converted to products but products cannot convert back to reactants.

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