Chemistry · JEE
Important Questions: The first law of thermodynamics: Concept of work, heat, internal energy and enthalpy, heat capacity, molar heat capacity for JEE
3+ syllabus-aligned questions available
Quick answer
The most important The first law of thermodynamics: Concept of work, heat, internal energy and enthalpy, heat capacity, molar heat capacity questions for JEE cover conceptual traps, standard results, and numerical patterns from The first law of thermodynamics: Concept of work, heat, internal energy and enthalpy, heat capacity, molar heat capacity. Goodmarks provides 3+ high-yield MCQs with full solutions.
Focus on what matters most. These important The first law of thermodynamics: Concept of work, heat, internal energy and enthalpy, heat capacity, molar heat capacity questions cover high-weightage concepts from The first law of thermodynamics: Concept of work, heat, internal energy and enthalpy, heat capacity, molar heat capacity — the topics JEE repeats every year.
Free sample questions
Attempt 3 free MCQs for The first law of thermodynamics: Concept of work, heat, internal energy and enthalpy, heat capacity, molar heat capacity. Unlock the full bank with Pro.
Want unlimited The first law of thermodynamics: Concept of work, heat, internal energy and enthalpy, heat capacity, molar heat capacity practice?
Pro unlocks the full question bank, topic filters, and attempt history.
Frequently asked questions
What makes a The first law of thermodynamics: Concept of work, heat, internal energy and enthalpy, heat capacity, molar heat capacity question "important" for JEE?
Important questions test core concepts that appear frequently across JEE Main and Advanced papers — definitions, standard formulas, and classic problem types.
Which subtopics in Chemical Thermodynamics are high-weightage?
Key areas include The first law of thermodynamics: Concept of work, heat, internal energy and enthalpy, heat capacity, molar heat capacity. Prioritise these before moving to edge cases.
How many important questions should I revise?
Revise 30–50 important MCQs per unit in the last month before JEE. Focus on questions you got wrong at least once.
Can I practise only important questions on Goodmarks?
Pro users can filter by unit and subtopic to target high-yield areas. Free users can attempt sample questions on this page.
Related topics
Practice: The first law of thermodynamics: Concept of work, heat, internal energy and enthalpy, heat capacity, molar heat capacity
Online Practice
MCQs: The first law of thermodynamics: Concept of work, heat, internal energy and enthalpy, heat capacity, molar heat capacity
MCQs
PYQs: The first law of thermodynamics: Concept of work, heat, internal energy and enthalpy, heat capacity, molar heat capacity
Previous Year Questions
Mock Test: The first law of thermodynamics: Concept of work, heat, internal energy and enthalpy, heat capacity, molar heat capacity
Mock Test
Notes: The first law of thermodynamics: Concept of work, heat, internal energy and enthalpy, heat capacity, molar heat capacity
Notes & Formulas
Fundamentals of thermodynamics: System and surroundings, extensive and intensive properties, state functions, entropy, types of processes
Related subtopic
Hess's law of constant heat summation
Related subtopic
Enthalpies of bond dissociation, combustion, formation, atomization, sublimation, phase transition, hydration, ionization and solution
Related subtopic
The second law of thermodynamics: Spontaneity of processes, Delta S of the universe and Delta G of the system as criteria for spontaneity
Related subtopic
Delta G° (Standard Gibbs energy change) and equilibrium constant
Related subtopic