Asked by Markayla Eakins on May 18, 2024

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As a result of regulation of fuel additives by the Clean Air Act,________ was largely phased out of use as an octane enhancer in gasoline.

A) toluene
B) lead
C) methanol
D) nitrous oxide

Octane Enhancer

A chemical additive used in fuel to increase its octane rating, thereby improving engine performance and efficiency.

Lead

A chemical element with the symbol Pb and atomic number 82, known for its use in batteries, bullets, and as a protective shielding against radiation.

  • Gain insight into the legal structures dealing with air pollution and acid rain.
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Verified Answer

BC
Brittany crossMay 21, 2024
Final Answer :
B
Explanation :
As a result of regulation of fuel additives by the Clean Air Act,lead was largely phased out of use as an octane enhancer in gasoline.