Item:Q4246: Difference between revisions
Created a new Item: oxoacid derivative, any chemical compound derived from an oxoacid |
Created claim: subclass of (P1): chemical compound (Q2545) |
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| Property / instance of: structural class of chemical compounds / rank | |||
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| Property / subclass of | |||
| Property / subclass of: chemical compound / rank | |||
Normal rank | |||