JEE Main 20205 SeptemberMorning Shift
- Exam
- JEE Main
- Year
- 2020
- Date
- 5 September
- Shift
- Morning Shift
- Subject
- Chemistry
- Chapter
- Chemical Equilibrium
JEE Main 2020 · 5 September · Morning Shift · Chemistry · Chemical Equilibrium
Consider the following reaction: N _ 2 O _ 4 ( g ) = 2 NO _ 2 ( g )...
Consider the following reaction:
For each of the following cases , the direction in which the equilibrium shifts is:
(a) Temperature is decreased.
(b) Pressure is increased by adding at constant T.
Options
- A(a) towards product, (b) towards reactant
- B(a) towards reactant, (b) towards product
- C(a) towards reactant, (b) no change
- D(a) towards product, (b) no change
Correct answer
C. (a) towards reactant, (b) no change
Step-by-step solution
(i) As reaction is endothermic so on decrease in temperature equilibrium shift in reactant side.
(ii) On increase in pressure by adding inert gas at same temperature, no shifting will take place
(ii) On increase in pressure by adding inert gas at same temperature, no shifting will take place