Item:Q16109: Difference between revisions
Created a new Item: pseudohalogen, polyatomic analogue of halogens, whose chemistry, resembling that of the true halogens, allows it to substitute for a halogen in several classes of chemical compounds |
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 |