99 Percentile In JEE Mains Means How Many Marks 2026 - Tips to Score High

Aromaticity - Practice Questions & MCQ

Edited By admin | Updated on Sep 18, 2023 18:35 AM | #JEE Main

Quick Facts

  • 35 Questions around this concept.

Solve by difficulty

Which of the following is most stable?

Which among the following is the strongest acid?

Identify A in the given chemical reaction:

Which is a non-benzenoid aromatic compound?

Which of the following is not an example of benzenoid compound? 

Which of the following compounds is not aromatic ?

Which of the following molecule/species is most stable?

Amity University Noida B.Tech Admissions 2025

Among Top 30 National Universities for Engineering (NIRF 2024) | 30+ Specializations | AI Powered Learning & State-of-the-Art Facilities

NIELIT University(Govt. of India Institution) Admissions

Campuses in Ropar, Agartala, Aizawl, Ajmer, Aurangabad, Calicut, Imphal, Itanagar, Kohima, Gorakhpur, Patna & Srinagar

Which of the following are aromatic?

Which of the following molecules is the least resonance stabilized?

 

JEE Main 2026: Preparation Tips & Study Plan
Download the JEE Main 2026 Preparation Tips PDF to boost your exam strategy. Get expert insights on managing study material, focusing on key topics and high-weightage chapters.
Download EBook

Which of the following compounds is aromatic alcohol?

 

Concepts Covered - 1

Aromaticity

Aromaticity is defined as "An aromatic compound having a cyclic planar structure with (4n+2)\mathrm{\pi} electrons and have high resonance energy and stability due to delocalization of \mathrm{\pi} electrons." Any compound is aromatic if the following conditions are fulfilled:

  • It has complete delocalization of \mathrm{\pi} electrons.
  • Has a high resonance energy.
  • Has a conjugate system.
  • Has number of \mathrm{\pi} electrons according to 4n +2 or Huckel's rule that is, 2,6,10,14,18. Here, n = 0,1,2 ....
  • If number of \mathrm{\pi} electrons 4 "n' i.e., 4, 8, 12, 16, it will be anti-aromatic.
  • If any of these conditions is not obeyed it will be non-aromatic.

Some example of aromatic compound include

Study it with Videos

Aromaticity

"Stay in the loop. Receive exam news, study resources, and expert advice!"

Get Answer to all your questions