| Answer | Crossword Clue |
|---|---|
| ALKA | Seltzer of a kind |
| BROMO | Kind of seltzer |
| seltzers | SELTZER, a carbonated mineral water |
| PLOP | Sound in a famous Alka-Seltzer ad |
| SPRITZ | Dash of seltzer |
| PLOP | Sound of Alka-Seltzer hitting water |
| PLOPPLOP | Start of an Alka-Seltzer jingle |
