Chemistry, asked by aimanaimii42, 3 months ago

which of following has highest octane number?
n pentane
iso pentane
n heptane
iso heptane ​

Answers

Answered by Anonymous
1

Answer:

n heptane

higher the octane number the more difficult the auto-ignition. – n-Heptane (C7H16) has a octane number 0, – iso-octane (C8H18) has a octane number 100. – Gasoline has a octane number 93 – 97.

Answered by 51IXCSHRADDHASARPATE
2

Answer:

Larger the branching, higher the octane number. So, 2,2,4− trimethylpentane has the highest octane number.

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