Mechanical Engineering Mcqs

Octane number is determined by comparing the performance of the petrol with the following hydrocarbons__________________?

(A) iso-octane

(B) mixture of normal heptane and iso-oc-tane

(C) alpha methyl napthalene

(D) mixture of methane and ethane

(E) mixture of paraffins and aromatics

Submitted By: Ali Uppal

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