File:EB1911 - Quinones.png
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Summary
| Description |
English: Two alternative structural formulae have been given to benzoquinone. |
| Date | |
| Source | https://en.wikisource.org/wiki/Page:EB1911_-_Volume_22.djvu/777 |
| Author | Encyclopædia Britannica |
Licensing
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This image comes from the 13th edition of the Encyclopædia Britannica or earlier. The copyrights for that book have expired in the United States because the book was first published in the US with the publication occurring before January 1, 1929. As such, this image is in the public domain in the United States. |  |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 22:13, 23 January 2023 | | 475 × 96 (9 KB) | Sp1nd01 | Uploaded a work by Encyclopædia Britannica from https://en.wikisource.org/wiki/Page:EB1911_-_Volume_22.djvu/777 with UploadWizard |
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