Normal heptane_______________?

A. helps to resist auto-ignition

B. accelerates auto-ignition

C. retards auto-ignition

D. has no relation with auto-ighition

E. does not affect auto-ignition

Found an error? Read our corrections policy and report it in the comments below.

Be the first to comment if anything wrong with this mcq
Your comment successfully submitted!
It will automatically posted after review and approval by our staff member.