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AIIMS 2004
Exam
AIIMS
Year
2004
Subject
Chemistry
Chapter
Chemical Equilibrium

AIIMS 2004 · Chemistry · Chemical Equilibrium

Of the following which change will shift the reaction towards the...

Of the following which change will shift the reaction towards the product? I2( g)⇌2\mathrm{I}_{2(\mathrm{~g})} \rightleftharpoons 2\mathrm{I}(g),ΔHr∘(298 K)=+150 kJ_{(\mathrm{g})}, \Delta H_r^{\circ}(298 \mathrm{~K})=+150 \mathrm{~kJ}

Options

  1. AIncrease in concentration of I\mathrm{I}
  2. BDecrease in concentration of I2\mathrm{I}_2
  3. CIncrease in temperature
  4. DIncrease in total pressure

Correct answer

C. Increase in temperature

Step-by-step solution

The given reaction is endothermic, so on increasing the temperature, it will shift in forward direction.
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