OCR - Chemistry C1 C2 C3 19/05/16

That was the one about the petrol and diesel cars right?
Firstly, I compared the carbon monoxide, particulate and nitrogen monoxide levels making sure I mention the data in my answer. I also talked about the harm that all three of these things do (not sure if you had to but why not), then I talked about how diesel cars use less fuel and are overall more efficient. I ended with saying a few points about why diesel cars would be banned in cities like large amounts of nitrogen dioxide in the air worsening breathing for the public. I would probably guess that I got around 5 marks on that question, If I could repeat it I would've talked more about why they are considering banning diesel cars from cities.

I totally mucked up on the last page, what was that table all about?! Kicking myself for not getting Hydrocarbons on the first page!