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An example of autocatalytic reaction is...

An example of autocatalytic reaction is

A

hydrogenation of oils

B

decomposition of nitroglycerine

C

oxidation of `Na_(3)AsO_(3)` in the presence of `Na_(2)SO_(3)`

D

thermal decomption of `KClO_(3)` in the presence of `MnO_(2)`

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The correct Answer is:
B
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