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 ▸Write an ionic equation, with state symbols, to show the reaction of calcium with an excess of water.
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Explain why the reactivity of Group 2 elements increases down the group.
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