Question

What amount of lead is permissible for unleaded gasoline in India?

(a) 13 mg/L

(b) 17 mg/L

(c) 21 mg/L

(d) 10 mg/L

I got this question by my college professor while I was bunking the class.

This interesting question is from Anti Knocking Agents topic in division Fuels and Combustion of Engineering Chemistry II

Answer 1

The correct answer is (a) 13 mg/L

To explain: With the introduction of catalytic converters, unleaded gasoline was introduced in India. If the lead concentration is less than 13 mg/L, then the gasoline is practically considered containing zero quantity of lead.