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Friday, 9 October

JEE Main 2020 · ChemistryMultiple choiceSingle correctMediumRecall

JEE Main 8 January 2020, Shift 1, Chemistry Q29

Question 29 of 75 in this shift, Chemistry question 4 of 25, Section A.

The predominant intermolecular forces present in ethyl acetate, a liquid, are :
  1. (1)hydrogen bonding and London dispersion
  2. (2)London dispersion, dipole-dipole and hydrogen bonding
  3. (3)Dipole-dipole and hydrogen bonding
  4. (4)London dispersion and dipole-dipoleOfficial answer

Official answer

Option 4

NTA final key (Jan 2020).

Chapter
Chemical Bonding and Molecular Structure
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.