SATHEE: Hydrocarbons Question 226

Hydrocarbons Question 226

Question: A sample of gasoline contains 81% iso-octane and 19% n-heptane. Its octane number will be [MP PMT 1995]

Options:

A) 19

B) 81

C) 100

D) 62

Show Answer

Answer:

Correct Answer: B

Solution:

Octane number is related to the percentage of iso-octane since iso-octane is 81% hence octane number is 81%.

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Hydrocarbons Question 226

Question: A sample of gasoline contains 81% iso-octane and 19% n-heptane. Its octane number will be [MP PMT 1995]

Options:

Answer:

Solution:

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