3 years ago

What is the main "impurity" collected with the oil?

1 answer:

7 0

Answer:

Sulfur is considered an “impurity” in petroleum. Sulfur in crude oil can corrode metal in the refining process and contribute to air pollution. Petroleum with more than 0.5% sulfur is called “sour,” while petroleum with less than 0.5% sulfur is “sweet.”

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fenix001 [56]

The answer is C3H8 and OCl2 they are molecular compounds. MgCl2 is an ionic compound while Zn(NO3)2 is an inorganic chemical compound.
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3 years ago

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Choose which of the following are organic. (check all that apply) *

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Answer:

The answer is A, B and E

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10940? Sorry if it isn’t correct

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