1.

Which of the following statements is false ?A. The greater the concentration of the substances involved in a reaction, the lower the speed of the reactionB. The point of dynamic equilibrium is reached when the reaction rate in one direction just balances the reaction rate in the opposite directionC. The dissociation of weak electrolyte is a reversible reactionD. The presence of free ions facilitates chemical changes

Answer» Correct Answer - B
At equilibrium, the rate of rorward and backward reactions become equal.


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