When the system A - B - C - D is at equilibrium-A- the sum of the concentrations of A and B must equal the sum of the concentrations of C and D-B- the forward reaction has stopped-C- both the forward and the reverse reactions have stopped-D- neither the forward nor the reverse reaction has stopped-

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Chemical Equilibrium in Reversible Reactions

When the syst...

Question

When the system A + B ⇌ C + D is at equilibrium,

the sum of the concentrations of A and B must equal the sum of the concentrations of C and D.

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the forward reaction has stopped.

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both the forward and the reverse reactions have stopped.

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neither the forward nor the reverse reaction has stopped.

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Solution

The correct option is D
neither the forward nor the reverse reaction has stopped.

Chemical equilibrium is dynamic in nature wherein concentrations of both reactant and product change constantly with equal speed.

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When the system A + B ⇌ C + D is at equilibrium,

The correct option is D neither the forward nor the reverse reaction has stopped. Chemical equilibrium is dynamic in nature wherein concentrations of both reactant and product change constantly with equal speed.

The correct option is D
neither the forward nor the reverse reaction has stopped.

Chemical equilibrium is dynamic in nature wherein concentrations of both reactant and product change constantly with equal speed.