In which of the following gaseous phase reactions, the equilibrium of – McqOptions

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1.	In which of the following gaseous phase reactions, the equilibrium of the reaction remains unaffacted by pressure changes ?
A.	2O3 3O2
B.	N2 + O2 2NO
C.	2NO2 N2O4
D.	2SO2 + O2 2SO3
Answer» C. 2NO2 N2O4

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