Why were some fuels called unleaded? I. Lead used to be added to diesel to improve its octane rating II. Blends with minimal lead content replaced lead-heavy fuels. a.Neither I nor II b.I only c.II only d.Both I and II
Why were some fuels called unleaded? I. Lead used to be added to diesel to improve its octane rating II. Blends with minimal lead content replaced lead-heavy fuels. a.Neither I nor II b.I only c.II only d.Both I and II
Chemistry for Engineering Students
4th Edition
ISBN:9781337398909
Author:Lawrence S. Brown, Tom Holme
Publisher:Lawrence S. Brown, Tom Holme
Chapter9: Energy And Chemistry
Section: Chapter Questions
Problem 9.92PAE
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Why were some fuels called unleaded?
I. Lead used to be added to diesel to improve its octane rating
II. Blends with minimal lead content replaced lead-heavy fuels.
I. Lead used to be added to diesel to improve its octane rating
II. Blends with minimal lead content replaced lead-heavy fuels.
a.Neither I nor II
b.I only
c.II only
d.Both I and II
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