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An aromatic compound among other things should have a bi-electron cloud containing (4n+2) bi electrons where n can’t be
Options
(a) 1/2
(b) 3
(c) 2
(d) 1
Correct Answer:
1/2
Explanation:
According to Huckel rule, all aromatic compounds must have (4n + 2) π electrons where n is an integer, i.e. n =0 ,1 , 2 , 3,…. and possesses unusual stability due to the complete delocalisation of π-electrons.
Related Questions: - Deuterium nucleus contains
- Which of the following on addition of water in presence of acid gives a ketone
- Which of the following is always feasible
- The empirical formula of an acid is CH₂O₂ , the probable molecular formula of
- IF the bond energies of H – H , Br – Br and H – Br are 433 , 192 and 364 kJ mol⁻¹
Topics: Basic Principles of Organic Chemistry
(124)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Deuterium nucleus contains
- Which of the following on addition of water in presence of acid gives a ketone
- Which of the following is always feasible
- The empirical formula of an acid is CH₂O₂ , the probable molecular formula of
- IF the bond energies of H – H , Br – Br and H – Br are 433 , 192 and 364 kJ mol⁻¹
Topics: Basic Principles of Organic Chemistry (124)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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