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The fuels in order of decreasing knock tendency for spark ignition engines are
- AParaffin, aromatic, napthene
- BParaffin, napthene, aromatic
- CNapthene, aromatics, paraffin
- DNapthene, paraffin, aromatic
Correct answer: B
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Paraffin, napthene, aromatic
The fuels in order of decreasing knock tendency for spark ignition engines are Paraffin, napthene, aromatic
The fuels in order of decreasing knock tendency for spark ignition engines are Paraffin, napthene, aromatic