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Chemical Equilibrium question

2013 · Shift 2 · Q5
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  5. /2013 · Shift 2 · Q5

Chemical Equilibrium question

2013 · Shift 2 · Q5

JEE AdvancedChemistryChemical EquilibriumMultiple correct+3 / −0.75
The thermal dissociation equilibrium of CaCO3CaCO_3CaCO3​(s) is studied under different conditions CaCO3CaCO_3CaCO3​(s) ⇋\leftrightharpoons⇋ CaOCaOCaO(s) + CO2CO_2CO2​(g). For this equilibrium, the correct statement(s) is (are)
  1. A
    ΔH\Delta HΔH is dependent on T
  2. B
    K is independent of the initial amount of CaCO3CaCO_3CaCO3​
  3. C
    K is dependent on the pressure of CO2CO_2CO2​ at a given T
  4. D
    ΔH\Delta HΔH is independent of catalyst, if any
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