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Saturday, 31 October

JEE Main 2022 · ChemistryMultiple choiceMatch the listEasyConceptual

JEE Main 27 June 2022, Shift 1, Chemistry Q63

Question 63 of 90 in this shift, Chemistry question 3 of 30, Section A.

Match List - I with List - II. List - I (A) Spontaneous process (B) Process with Δ\DeltaP = 0, Δ\DeltaT = 0 (C) ΔHreaction\Delta\mathrm{H_{reaction}} (D) Exothermic Process List - II (I) Δ\DeltaH < 0 (II) ΔGT,P\Delta\mathrm{G_{T,P}} < 0 (III) Isothermal and isobaric process (IV) [Bond energies of molecules in reactants] −- [Bond energies of product molecules] Choose the correct answer from the options given below :
  1. (1)(A) - (III), (B) - (II), (C) - (IV), (D) - (I)
  2. (2)(A) - (II), (B) - (III), (C) - (IV), (D) - (I)Official answer
  3. (3)(A) - (II), (B) - (III), (C) - (I), (D) - (IV)
  4. (4)(A) - (II), (B) - (I), (C) - (III), (D) - (IV)

Official answer

Option 2

NTA final key.

Same idea in other shifts

Asked 2× in all
  1. 29 Jan 2024, Shift 1 · Q62Which of the following is not correct?EasySingle correct

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 108 of the 174 JEE Main shifts held from 2017 to 2026.