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Friday, 9 October

JEE Main 2026 · ChemistryMultiple choiceSingle correctMediumRecall

JEE Main 5 April 2026, Shift 2, Chemistry Q55

Question 55 of 75 in this shift, Chemistry question 5 of 25, Section A.

The correct order of molar heat capacities measured at 298 K and 1 bar is :
  1. (1)Copper(s) > Bromine(l) > Helium(g)
  2. (2)Bromine(l) > Copper(s) > Helium(g)Official answer
  3. (3)Helium(g) > Bromine(l) > Copper(s)
  4. (4)Helium(g) > Bromine(l) = Copper(s)

Official answer

Option 2

NTA final key.

Chapter
Thermodynamics (Chemistry)
Topic
No close match in our taxonomy
Idea tested
No close match in our taxonomy

Question text from the official JEE Main paper published by NTA; answer from the final answer key. Chapter, topic and idea tags, difficulty and skill are Lumi’s. Lumi analyses 42 of the 174 JEE Main shifts held from 2017 to 2026.