Item:Q11624: Difference between revisions
Created a new Item: ammonium compound, compounds of the form (NH4+)Y− and derivatives, in which one or more of the hydrogens bonded to nitrogen have been replaced with univalent groups |
Created claim: instance of (P2): structural class of chemical entities (Q9973) |
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Property / instance of | |||
Property / instance of: structural class of chemical entities / rank | |||
Normal rank |