

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. | 2O? ? 3O? |
B. | N? + O? ? 2NO |
C. | 2NO? ? N?O? |
D. | 2SO? + O? ? 2SO? |
Answer» C. 2NO? ? N?O? | |