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Tetraethyl lead is harmfull for the human beings, though it makes the car enigine more smooth to drive. In an extreme case, it can cause death to a person.

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11y ago
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5mo ago

Tetraethyl lead was phased out of gasoline due to concerns about its environmental and health impacts. Lead emissions from vehicles were found to contribute to air pollution and pose risks to human health, leading to regulations that eventually banned the use of leaded gasoline.

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Q: Why did stop adding tetraethyl lead to gasoline?
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You can prevent the emission of chlorofluorocarbons (CFCs) by using alternatives such as hydrofluorocarbons (HFCs) or natural refrigerants in appliances and air conditioning systems. Additionally, be sure to properly dispose of old appliances containing CFCs and avoid products packaged in aerosol containers that use CFCs as propellants.


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Related questions

When did gas stations stop selling lead gasoline?

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