MCQOPTIONS
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| 1. |
Pure ammonia is placed in a vessel at temperature where its dissociation constant (\[\alpha \]) is appreciable. At equilibrium [IIT 1984; Kurukshetra CEE 1998] |
| A. | \[{{K}_{p}}\] does not change significantly with pressure |
| B. | \[\alpha \] does not change with pressure |
| C. | Concentration of \[N{{H}_{3}}\] does not change with pressure |
| D. | Concentration of \[{{H}_{2}}\] is less than that of \[{{N}_{2}}\] |
| Answer» B. \[\alpha \] does not change with pressure | |