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Chemistry - Thermodynamics (C)

Practise 29 JIPMER previous year questions on Thermodynamics (C), compiled from papers spanning 2005 to 2019. Each question is pulled directly from the actual exam paper it appeared in, so you're practising in the exact style and difficulty JIPMER tests.

Thermodynamics (C) has been asked in 0 of the 19 years of JIPMER papers analysed (2001–2019), with 29 questions in all. 24% of them were easy, 62% moderate and 14% tough. Most of its questions came from 2019, with 0 questions that year. In the last three years (2017–2019) it had 0 questions across 5 papers, about 0 per paper.

The chapter's 5 topics are not weighted equally: Laws of Thermochemistry and Enthalpy Change (10 questions, 34%), First Law and Basic Fundamentals of Thermodynamics (7 questions, 24%), and Third law of thermodynamics (7 questions, 24%) have been asked the most. Laws of Thermochemistry and Enthalpy Change has produced the most tough questions (4).

  1. 1What is the value of for mono atomic gas (ideal gas)?2019First Law and Basic Fundamentals of Thermodynamics
  2. 2If equilibrium constant is at 298 K then find the value of .2019Third law of thermodynamics
  3. 3Given that, for the reaction, The bond dissociation energy of HCl is2018Laws of Thermochemistry and Enthalpy Change
  4. 4For the following reaction, Then, for this equilibrium is2018Third law of thermodynamics
  5. 5Conversion of oxygen into ozone is non-spontaneous at2018Third law of thermodynamics
  6. 6In adiabatic conditions, 2 mole of gas at 300 K is expanded such that its volume becomes 27 times. Then, the work done is and2018First Law and Basic Fundamentals of Thermodynamics
  7. 7When the heat of reaction at constant pressure is and entropy change is at , the reaction is predicted as2017Third law of thermodynamics
  8. 8The energy released when 6 moles of octane is burnt in air will be [Given, for , and , respectively are -490 , -240 and2017Laws of Thermochemistry and Enthalpy Change
  9. 9At , one mole of an ideal gas is compressed isothermally and reversibly from a pressure of 2 atm to 10 atm . Choose the correct option from 2016First Law and Basic Fundamentals of Thermodynamics
  10. 10A hypothetical reaction proceeds through the following sequence of steps I. II. III. The heat of hypothetical reaction is2016Laws of Thermochemistry and Enthalpy Change
  11. 11What would be the heat released when an aqueous solution containing 0.5 mole of is mixed with 0.3 mole of ? (enthalpy of neutralisation is -2015First Law and Basic Fundamentals of Thermodynamics
  12. 12If for a given substance, melting point is and freezing point is then correct variation of entropy by graph between entropy change and tempe2015Entropy and Second law of thermodynamics
  13. 13If a gas expands at constant temperature indicates that2014First Law and Basic Fundamentals of Thermodynamics
  14. 14The standard enthalpies of formation of and are -46.19 , and respectively. The increasing order of their stability is2014Entropy and Second law of thermodynamics
  15. 15For the process to occur under adiabatic conditions, the correct condition is2013First Law and Basic Fundamentals of Thermodynamics
  16. 16for this reaction is . At for conversion of oxygen to ozone will be2013Third law of thermodynamics
  17. 17For the reaction, at 373 K and 1 atm pressure2011Laws of Thermochemistry and Enthalpy Change
  18. 18According to the first law of thermodynamics which of the following quantities represents the change in a state function?2011System and surrounding
  19. 19What is the of the reaction The average bond energies of bond and bond are 416 kJ and respectively.2010Laws of Thermochemistry and Enthalpy Change
  20. 20The heat of formation of and are and respectively. What is the heat of reaction (in ) for the following reaction?2009Entropy and Second law of thermodynamics
  21. 21The change in entropy for the fusion of 1 mole of ice is [mp of ice \(=273 {~K}\), molar enthalpy of fusion for ice \(=6.0 {~kJ} {~mol}^{-1}2008Entropy and Second law of thermodynamics
  22. 22A reaction occurs spontaneously if2007Third law of thermodynamics
  23. 23Which of the following pairs of a chemical reaction is certain to result in a spontaneous reaction?2007Third law of thermodynamics
  24. 24The absolute enthalpy of neutralisation of the reaction will be2007Laws of Thermochemistry and Enthalpy Change
  25. 25The enthalpy of combustion at of , cyclohexane and cyclohexene are and respectively. The heat of hydrogenation of cyclohexene is :2006Laws of Thermochemistry and Enthalpy Change
  26. 26The entropy values (in ) of and at 298 K and 1 atm pressure. Then entropy change for the reaction : is :2006Laws of Thermochemistry and Enthalpy Change
  27. 27?2005Laws of Thermochemistry and Enthalpy Change
  28. 28The internal energy of a substance2005Laws of Thermochemistry and Enthalpy Change
  29. 29In an isothermal process2005First Law and Basic Fundamentals of Thermodynamics

Frequently Asked Questions

1.How many questions are available for Thermodynamics (C)?

This chapter includes 29 questions compiled from JIPMER papers spanning 2005 to 2019.

2.Are these questions only from JIPMER, or from other exams too?

These are JIPMER questions specifically for the Thermodynamics (C) chapter. Questions from other exams like NEET or AIIMS are organised separately under their respective exam sections.

3.Is Thermodynamics (C) an important chapter for JIPMER Chemistry?

Thermodynamics (C) has appeared in 14 of the 16 years of JIPMER papers covered here, with 29 questions across 14 papers - about 2 per paper it appears in.

4.What is the difficulty level of Thermodynamics (C) questions in JIPMER?

Of the 29 questions analysed for this chapter, 24% are easy, 62% moderate and 14% tough. 2019 had the most, with 0 questions.

5.Which topics in Thermodynamics (C) should I focus on?

These topics have carried the most weightage in Thermodynamics (C):

  • Laws of Thermochemistry and Enthalpy Change - 10 questions (34%)
  • First Law and Basic Fundamentals of Thermodynamics - 7 questions (24%)
  • Third law of thermodynamics - 7 questions (24%)
  • Laws of Thermochemistry and Enthalpy Change has produced the most tough questions (4).
6.Is Thermodynamics (C)'s weightage in JIPMER going up or down?

Across all 14 papers analysed, Thermodynamics (C) has averaged about 2.1 questions per paper. In the last three years (2017–2019), that average has fallen, at about 0.0 questions per paper. Use the year-wise numbers on this page for the exact trend before you decide how much time to give it.