Chemistry · JEE

The first law of thermodynamics: Concept of work, heat, internal energy and enthalpy, heat capacity, molar heat capacity Previous Year Questions for JEE

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Goodmarks offers 3+ JEE-style PYQs for The first law of thermodynamics: Concept of work, heat, internal energy and enthalpy, heat capacity, molar heat capacity with detailed solutions. While official past papers rotate yearly, our bank covers the same concepts, difficulty, and question formats tested in JEE Chemistry.

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Q1ChemistryUnit 4: Chemical Thermodynamics
An ideal gas is compressed in a closed container its U?
Q2ChemistryUnit 4: Chemical Thermodynamics
When heat is given to gas in an isothermal change, the result will be
Q3ChemistryUnit 4: Chemical Thermodynamics
Internal energy does not include

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Why practise PYQs for The first law of thermodynamics: Concept of work, heat, internal energy and enthalpy, heat capacity, molar heat capacity?

PYQs reveal recurring concepts, common traps, and the difficulty level JEE expects. Solving them builds exam temperament and time management.

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Our bank includes exam-style MCQs aligned with JEE Main Chemistry syllabus for The first law of thermodynamics: Concept of work, heat, internal energy and enthalpy, heat capacity, molar heat capacity, covering the same topics as previous year papers.

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Solve timed sets, review every explanation, note weak subtopics, then revisit with focused practice on Goodmarks.

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