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Chemistry - Thermodynamics - II Question with Solution | TestHub

ChemistryThermodynamics - IIFree Energy and EquilibriumMedium2 minPYQ_2022
ChemistryMediummatching list

Match List - I with List - II.

 List-I List-II
ASpontaneous processIΔH<0
BProcess with ΔP=0,ΔT=0IIΔGT,P<0
CΔHreactionIIIIsothermal and isobaric process
DExothermic ProcessIV[Bond energies of molecules in reactants] -
[Bond energies of product molecules]

Choose the correct answer from the options given below

Options:

Answer:
B
Solution:

(A) For a spontaneous process ΔGT,P<0

(B) ΔP=0 Isobaric process(pressure is constant in this process) ΔT=0 Isothermal process(Temperature is constant in this process).

(C) ΔHreaction=(Σ Bond energies of reactants)-
(Σbond energies of products)

(D) ΔH<0 is for exothermic reaction

Stream:JEESubject:ChemistryTopic:Thermodynamics - IISubtopic:Free Energy and Equilibrium
2mℹ️ Source: PYQ_2022

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