Question

what is octane number????????​

Answer 1

Explanation:

The octane number represents a fuel's ability to resist engine knocking.

Answer 2

Answer:

The octane number seen on pumps at gasoline stations is a value used to indicate the resistance of a motor fuel to knock—that is, to make pinging or ticking sounds in a car's engine when you step on the gas pedal. Octane number is also known as octane rating.

Explanation:

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