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Chemical and Phase Equilibria question

2024 · Q6
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Chemical and Phase Equilibria question

2024 · Q6

IIT JAMChemistryChemical and Phase EquilibriaMCQ+1 / −0.33
Identify the reaction for which, at equilibrium, a change in the volume of the closed reaction vessel at a constant temperature will not affect the extent of the reaction.
  1. A
    CaCO3(s)⇌CaO(s)+CO2(g)\text{CaCO}_3(s) \rightleftharpoons \text{CaO}(s) + \text{CO}_2(g)CaCO3​(s)⇌CaO(s)+CO2​(g)
  2. B
    H2(g)+I2(g)⇌2HI(g)\text{H}_2(g) + \text{I}_2(g) \rightleftharpoons 2\text{HI}(g)H2​(g)+I2​(g)⇌2HI(g)
  3. C
    2NO2(g)⇌N2O4(g)2\text{NO}_2(g) \rightleftharpoons \text{N}_2\text{O}_4(g)2NO2​(g)⇌N2​O4​(g)
  4. D
    CO2(s)⇌CO2(g)\text{CO}_2(s) \rightleftharpoons \text{CO}_2(g)CO2​(s)⇌CO2​(g)
View written solutionFree

Correct answer: B

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