Question: To get iron(ll) sulphide from FeCl3 .. a. Adding NaOH, heating > 200 C, reduction then /S b. Reduction, heating > 200 C, adding NaOH

To get iron(ll) sulphide from FeCl3 ……………..

a.  Adding NaOH, heating > 200 °C, reduction then Δ/S

b.  Reduction, heating > 200 °C, adding NaOH then Δ/H2S

c. Heating > 200 °C, reduction, heating /S then add NaOH

d.  All

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