Chemical Kinetics Question 198

Question: Which one of the following is wrongly matched [KCET 2004]

Options:

A) Saponification of CH3COOC2H5 - Second order reaction

B) Hydrolysis of CH3COOCH3 - Pseudo uni-molecular reaction

C) Decomposition of H2O2 - First order reaction

D) Combination of H2 and Br2 to give HBr - Zero order reaction

Show Answer

Answer:

Correct Answer: D

Solution:

H2+Br22HBr is a 1.5 order reaction i.e., K=[H2][Br2]1/2 .



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