Why does the scent of petrol, cellotape, glue, correction fluid and a few other objects that aren’t used for their scent appeal to people?
A lot of those chemicals contain some amount of benzene. Benzene-like compounds are referred to as "aromatic". They have a fairly strong and often pleasant or sweet odor.
The Short Answer
A lot of those chemicals contain some amount of benzene. Benzene-like compounds are referred to as "aromatic". They have a fairly strong and often pleasant or sweet odor.
Analysis
Key Concepts: Chemicals, contain, amount
This explanation focuses on chemicals, contain, amount and spans 28 words across 3 sentences. At 61% below the average Biology explanation (72 words), the answer takes a direct, no-frills approach — sometimes the simplest explanation is the most effective.
What This Answer Covers
The explanation opens with: “A lot of those chemicals contain some amount of benzene.” It then elaboratesultimately building toward a complete picture across 3 connected points.
How This Compares in Biology
Ranked #427 of 500 Biology questions by answer depth (top 86%). This is a brief primer — the answer is intentionally short. For questions with a single core mechanism, brevity can actually be a strength.
Frequently Asked Questions
Is there a simple explanation for why the scent of petrol, cellotape, glue, correction fluid and a few other objects that aren't used for their scent appeal to people?
A lot of those chemicals contain some amount of benzene. Benzene-like compounds are referred to as "aromatic". They have a fairly strong and often pleasant or sweet odor.
How detailed is this explanation compared to similar Biology questions?
This is a brief answer at 28 words, ranked #427 of 500 Biology questions by depth. The key concepts covered are chemicals, contain, amount.
What approach does this answer take to explain the scent of petrol, cellotape, glue, correction fluid and a?
The explanation uses direct explanation across 28 words. It is categorized under Biology and addresses the question through 1 analytical lens.