Question

Write the valencies of Fe in FeCl2 and FeCl3​

Answer 1

Answer:

In Fecl2, Fe has +2 valency whereas in Fecl3,Fe has +3 valency. Iron (atomic weight 55.845) has an equivalent weight of 27.9225 in ferrous compounds (valence 2) and 18.615 in ferric compounds (valence 3).

Answer 2

1) The valency of Fe in FeCl2 is

2 (Answer)

Fe2. Cl

(Criss cross)

FeCl2

2) The valency of Fe in FeCl3 is

3 (Answer)

Fe3. Cl

(Criss cross)

FeCl3

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