Question

The IUPAC name of the compound Br(CI) CH.CF, is:
(1) haloethane
(2) 1,1, 1-trifluoro-2-bromo-2-chloroethane
(3) 2-bromo-2-chloro-1.1.1-trifluoroethane
(4) 1-bromo-1-chloro-2, 2, 2-trifloro ethane
The correct IUPAC name for the prvenstre​

Answer 1

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