MHT CET · Chemistry · Chemical Kinetics
Which among the following is an example of zero order reaction?
- A Decomposition of \(\mathrm{N}_{2} \mathrm{O}\) in presence of catalyst
- B Inversion of \(\mathrm{C}_{12} \mathrm{H}_{22} \mathrm{O}_{11}\)
- C Hydrolysis of \(\mathrm{CH}_{3} \mathrm{COOCH}_{3}\)
- D Decomposition of \(\mathrm{N}_{2} \mathrm{O}_{5}\)
Answer & Solution
Correct Answer
(A) Decomposition of \(\mathrm{N}_{2} \mathrm{O}\) in presence of catalyst
Step-by-step Solution
Detailed explanation
Because only the \(\mathrm{N}_{2} \mathrm{O}\) molecules on the catalyst surface react, the reaction rate is independent of the total concentration of \(\mathrm{N}_{2} \mathrm{O}\).
Therefore, the reaction follows zero order kinetics.
Therefore, the reaction follows zero order kinetics.
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