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what air pollutants are of concern from a gasoline engine? - 🧠ANSWER
✔✔-unburned hydrocarbon
-NOx
-CO
-CO2
Which of these are alternative transport fuels? - 🧠ANSWER ✔✔propane
electric vehicles
biodiesel
ethanol
methane (compressed natural gas)
This is always one of the best ways to reduce pollution. Using less is better
known as [answer] (begins with "c"). - 🧠ANSWER ✔✔Conservation
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, What does a catalyst change? - 🧠ANSWER ✔✔The activation energy
This is better known as [answer]. Hint think Sheldon doing this three times.
- 🧠ANSWER ✔✔Knock
International gasoline (petrol in Great Britain, benzene in France) prices
vary extensively. What is the main reason for the difference (one word, 3-
letters) [answer] - 🧠ANSWER ✔✔Tax
This is showing what type of oil tanker? [answer] a two word answer
expected. This helps to reduce oil spills. - 🧠ANSWER ✔✔double hull
The heart of a refinery is the... - 🧠ANSWER ✔✔distillation tower
This schematic is missing a cracking and an alkylation unit. They are
primarily used to... - 🧠ANSWER ✔✔increase the yield and quality of
gasoline
What is this a photograph of? - 🧠ANSWER ✔✔oil tank rail cars
What is the most common use for petroleum coke? - 🧠ANSWER ✔✔as a
fuel (at the refinery and elsewhere)
What is the carbon number range for gasoline? - 🧠ANSWER ✔✔C14 to
C20
COPYRIGHT©PROFFKERRYMARTIN 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
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PRIVACY STATEMENT. ALL RIGHTS RESERVED