Hydrocarbons — JEE Main 2025 · 2 Apr, Morning shift · Q58

Question

Designate whether each of the following compounds is aromatic or not aromatic. (a) cyclopentadienyl anion (b) cyclopentadienyl cation (c) cyclobutadiene dication (d) cyclobutadiene dianion (e) cycloheptatrienyl (tropylium) cation (f) cyclooctatetraene (g) cyclobutadiene (h) cyclopropenyl cation

Accepted Answer

(D) a, c, d, e, h aromatic and b, f, g not aromatic

Answer

(A) a, b, c, d aromatic and e, f, g, h not aromatic

Answer

(B) b, e, f, g aromatic and a, c, d, h not aromatic

Answer

(C) e, g aromatic and a, b, c, d, f, h not aromatic

Hydrocarbons: JEE Main 2025 Chemistry question

More on Hydrocarbons

Hydrocarbons: JEE Main 2025 Chemistry question

More on Hydrocarbons