In a chemical reaction,equilibrium is established only when...

  • A
    Opposite reactions occur.
  • B
    The concentrations of reactants and products become constant.
  • C
    The rate of the forward reaction equals the rate of the backward reaction.
  • D
    The temperature of the reaction remains constant throughout.

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Similar Questions

In a reversible chemical reaction at equilibrium, if the concentration of any one of the reactants is doubled, then the equilibrium constant will

Which of the following statements is correct regarding the equilibrium constant $(K)$?

Mark the correct statement in a reversible reaction.

$2 \ HI_{(g)} \rightleftharpoons H_{2(g)} + I_{2(g)}$
The equilibrium constant of the above reaction is $6.4$ at $300 \ K$. If $0.25 \ mol$ each of $H_{2}$ and $I_{2}$ are added to the system,the equilibrium constant will be

For the reaction $H_{2(g)} + I_{2(g)} \rightleftharpoons 2HI_{(g)}$,the equilibrium constant changes with:

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