Question

what are the first four members of homologous series of halogens?​

Answer 1

Answer:

Flourine, Clorine, bromine, iodine

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                                            F        Cl           Br         I

Answer 2

The homologous series of straight-chained alkanes begins methane (CH4), ethane (C2H6), propane (C3H8), butane (C4H10), and pentane (C5H12).