Which German chemist and physicist proposed that an aromatic compound must have an odd number of pairs of electrons, Which can mathematically be written as 4n + 2 (n = 0,1,2,3, etc) in 1931?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is Option 3 i.e. Erich Huckel.
The German chemist and physicist who proposed that an aromatic compound must have an odd number of pairs of electrons, mathematically written as 4n+2 (where n = 0,1,2,3, etc.), is Aromatic hydrocarbons is Huckel's Rule. This rule was formulated by Erich Huckel in 1931. It is a key principle in organic chemistry for determining whether a molecule exhibits aromaticity, which is essential for understanding the stability and reactivity of aromatic compounds.