MCQ
Which of the following has highest octane number
- A$n-$ hexane
- B$n - $ heptane
- C$n-$ pentane
- ✓$2, 2, 4-$ trimethyl pentane
✓
Answer
Correct option: D.
$2, 2, 4-$ trimethyl pentane
d
(d) iso-octane i.e. $2,2,4-$ trimethyl pentane has highest octane number.
(d) iso-octane i.e. $2,2,4-$ trimethyl pentane has highest octane number.
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