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Sulphur is removed from petrol in some countries because burning petroleum releases sulphur dioxide. This mixes with water vapour and rain in the atmosphere to cause acid rain.

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Q: Why is sulphur removed from petrol before it is used as a fuel for motor vehicles?
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What poisonous gas can be formed from sulphur compounds when petrol is burned?

sulphur dioxide is formed from sulphur compounds when petrol is burned


Why is sulphur dioxide produced in petrol engines?

Sulphur dioxide is produced in petrol engines due to the combustion of sulphur-containing compounds present in the fuel. When these compounds are burned, they react with oxygen to form sulphur dioxide as a byproduct, which is then emitted through the exhaust. Reducing the sulphur content in petrol can help minimize the production of sulphur dioxide emissions.


How many vehicles are checked per day on a petrol pump?

None. It is not the purpose of a petrol pump to check vehicles.


What vehicles use petrol?

Petrol is gasoline and most internal combustion engines, thus most vehicles, use it.


Why does sulfur have to be removed out of petrol and diesel before they are burnt?

Sulfur in petrol and diesel can form sulfur dioxide when burned, which contributes to air pollution and causes respiratory problems. Removing sulfur reduces harmful emissions and helps protect public health and the environment.


What is the use of petrol in a vehicle?

petrol ( or gas to the Americans) powers the combustion engines of vehicles.


What uses does petrol have?

It is used as fuel in vehicles


What is the function of the distributor in petrol vehicles?

Spark timing


How does petrol get suck faster in vehicles?

Add a turbocharger


Is petrol a liquid or a gas?

Petrol is a liquid. It is a refined product derived from crude oil and is commonly used as fuel for vehicles.


What gas is in petrol?

There are no types of gas present in petrol because it is basically a liquid that is used in cars and vehicles. Petrol is the UK term for gasoline.


How do you know if a car is good with petrol?

The owners manual will tell you. Most vehicles are built to run on petrol.