Question 1
Which of the following correctly names the compound with the formula CrCl₃?
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Chemistry · Unit 3 · Oxidation and reduction · Redox reactions
Apply oxidation numbers (represented as roman numerals) to name transition metal compounds. Chem istry 2025 v1.3
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Question 2
A transition metal complex contains iron coordinated to four chloride ligands and one ammonia ligand. The overall charge on the complex is \(1+\). Using oxidation numbers (as roman numerals), which of the following is the correct IUPAC name for this compound?
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Apply half-equations and oxidation numbers to balance redox equations (acid conditions only) and to discriminate between the species oxidised and reduced, and the oxidising agent and reducing agent.
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