Question

High pressure is favourable for those reversible reactions in which there is decrease in the number of molecules.
If true enter 1, if false enter 0.

Answer 1

High pressure is favorable for those reversible reactions in which there is decrease in the number of molecules. As the pressure is high, there is a tendency to decrease the pressure. Hence, the equilibrium will shift in a direction in which there is a decrease in the number of moles of gaseous species. This will decrease the pressure of the system.