Practice question
Question
What is the IUPAC name of [Cr(NH₃)5NO₂]Cl₂?
Explanation
Ligands: ammine (NH₃), nitro (NO₂−), alphabetically ordered. Cr is +3 (balancing 2 Cl− and 1 NO₂−). Name: pentaamminenitrochromium(III) chloride.
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