What is a test for iron(III) compounds?

Using thiocyanate ions to give a red complex. During the session I will go through the reaction mechanism and evaluation of soluble / insoluble products.

AS

Related Chemistry A Level answers

All answers ▸

Explain why benzene requires use of a halogen carrier catalyst to react with bromine while phenol does not.


Analysing IR spectrum.


What 2 reagents are required to form NO2+ (state conditions)? Write an equation for this reaction.


At 25 °C, the initial rate of reaction is 3.1 × 10−3 mol dm−3 s−1 when the initial concentration of C is 0.48 mol dm−3 and the initial concentration of D is 0.23 mol dm−3 . Calculate a value for the rate constant at this T when rate = k [C][D].