Answers

2014-06-02T17:05:07+05:30
Some dangerous constituents---
Petrol produces 
More carbon dioxide, more carbon monooxide as compared to disel.
Disel produces
nitrogen oxides, soot particles.



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2014-06-02T17:48:44+05:30
Petrol---co2 and co
diesel----nitrogen oxide and soot particles
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