Question
Question: Which of the following has highest octane number....
Which of the following has highest octane number.
A
n-hexane
B
n-heptane
C
n-pentane
D
2, 2, 4-trimethyl
Answer
2, 2, 4-trimethyl
Explanation
Solution
iso-octane i.e. 2,2,4-trimethyl pentane has highest octane number.