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https://www.merriam-webster.com/dictionary/benzenediazonium BENZENEDIAZONIUM Definition & Meaning - Merriam-Webster The meaning of BENZENEDIAZONIUM is a univalent cation C6H5N2 + known best in the form of crystalline explosive salts (such as the chloride C6H5N2Cl made by... benzenediazoniumdefinitionmeaningmerriamwebster https://www.semanticscholar.org/topic/4-%28hydroxymethyl%29benzenediazonium-ion/6897881 4-(hydroxymethyl)benzenediazonium ion | Semantic Scholar 4hydroxymethylbenzenediazoniumionsemantic