MCQ
Which of the following is correct ?
  • A
    molecularity of a reaction can be fractional
  • B
    Zero order reaction never stops
  • C
    A first order reaction must be homogeneous
  • The rate constant of a reaction becomes equal to the pre-exponential factor when the absolute temperature is infinity.

Answer

Correct option: D.
The rate constant of a reaction becomes equal to the pre-exponential factor when the absolute temperature is infinity.
d

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 More\,\,reactive \\ 
 (oxidation) 
\end{smallmatrix}}{\mathop{\begin{matrix}
   O  \\
   ||  \\
   H-C-H  \\
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$\begin{array}{*{20}{c}}
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   |\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
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