Which are not examples of autocatalysis?

Options

A. A. Breakdown of atomic fuel in reactor
B. B. Shock decomposition of glycerol trinitrate
C. C. ZSM-5 used to convert alcohol to petrol
D. D. Storage of chloroform along with little ethanol

Answer

A, C, D

Explanation

Due to the mixture of gases which acts as autocatalyst :
`4C_(3)H_(5)(ONO_2)_3 rArr 12CO_2 + 10 H_2O + 6N_2 + O_2`