| # | Clue | Answer As Given | Value | Round | Category | Air Date | Show |
|---|---|---|---|---|---|---|---|
| The FDA calls it "a highly addictive chemical compound present in a tobacco plant" | nicotine | $400 | DJ | CHEMISTRY | 2024-10-22 | #9187 | |
| C10H14N2is the chemical formula for this highly addictive natural substance | nicotine | $1,600 | DJ | WE'VE GOT CHEMISTRY | 2014-03-28 | #6805 |