If the instantaneous rate of reaction is given as $-\frac{1}{a} \frac{d[A]}{dt} = -\frac{1}{b} \frac{d[B]}{dt} = \frac{1}{c} \frac{d[C]}{dt} = \frac{1}{d} \frac{d[D]}{dt}$,then the reaction is represented as:

  • A
    $A + B \longrightarrow C + D$
  • B
    $aA + B \longrightarrow cC + dD$
  • C
    $aA + bB \longrightarrow cC + dD$
  • D
    $aA + bB \longrightarrow C + D$

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