Question

what is the formula of CFC3 .........

Answer 1

Answer:

Chlorofluorocarbons

Explanation:

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Answer 2

Heya,

Here's your answer...

CFC-12: 12 + 90 = 102; 4-2 = 2 Cl; the chemical formula is: CCl2F2

CFC-113: 113 + 90 = 203; 6-3 = 3 Cl; the chemical formula is: C2Cl3F3

HCFC-142b: 142 + 90 = 232; 6-5 = 1 Cl; the chemical formula is: C2H3F2Cl

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