Question

The RON/MON values of $n$-heptane is:

• A. $0$
• B. $100$
• C. $1000$
• D. $50$

Answer 1

Answer: (A)

$0$

Octane number can be determined by RON, MON and AKI. The most common method used for the measurement is RON. RON is determined by running the fuel in a test engine and comparing the results with those for mixtures of iso- octane and $n$- heptane. The RON/MON value for $n$- heptane is 0.