A) 40% n-heptane + 60% iso-octane
B) 40% petrol + 60% iso-octane
C) 60% n-heptane + 40% iso-octane
D) 60% petrol + 40% iso-octane
Correct Answer: C
Solution :
Octane number of sample is 40. It means that this sample has the same knocking property as the mixture of 40% iso-octane and 60% n-heptane has.You need to login to perform this action.
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