The Leader of the Quick Service Market with Worldwide Sales

question 12

Short Answer

The leader of the quick service market with worldwide sales in the billions is:
• KFC
• Pizza Hut
• McDonald's
• Burger King

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Definitions:

Dimethyl Ether

Dimethyl ether is a colorless gas used as an aerosol propellant and a refrigerant, with the chemical formula CH3OCH3.

H-F

Hydrogen fluoride, a chemical compound consisting of hydrogen and fluorine, known for its use in industrial processes and its high toxicity.

Molecules

The smallest units of a chemical substance that retain their unique chemical identity.

Higher Boiling

Referring to a substance with a higher boiling point compared to another substance, often used to differentiate between similar compounds in purification processes.