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Discussion :: Internal Combustion Engines

  1. The reference fuels for knock rating of spark ignition engines would include

  2. A.

     Iso-octane and alpha-methyl naphthalene

    B.

     Normal octane and aniline

    C.

     Iso-octane and normal hexane

    D.

     Normal heptane and iso-octane

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    Answer : Option D

    Explanation :

    The reference fuels for knock rating of spark ignition engines would include Normal heptane and iso-octane


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