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01.10.2019 •
Chemistry
Two very stable compounds, freon-12 and freon-14, are used as liquid refrigerants. a freon-12 molecule consists of one carbon atom, two chlorine atoms, and two fluorine atoms. a freon-14 molecule consists of one carbon atom and four fluorine atoms.
81 in the space in your answer booklet, draw a structural formula for freon-12. [1]
82 to which class of organic compounds do freon-12 and freon-14 belong? [1]
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Ответ:
- The structural formula for Freon-12 (CCl2F2)
F
|
Cl - C - Cl
|
F
It has the same structure as methane (CH4) with Hydrogen atoms replaced by Chlorine and Fluorine
- Freon-12 and Freon-14 belong halocarbons, a compound in which the Hydrogen of a hydrocarbon is replaced by halogens, like Chlorine and Fluorine.
Ответ:
no
Explanation: