| Answer | Crossword Clue |
|---|---|
| bleacher | container, as a vat or tank, used in bleaching |
| bleachers | A container or chemical used in bleaching |
| oxalic | a poisonous strong acid (COOH)2 or H2C2O4 that occurs in various plants (as spinach) as oxalates and is used especially as a bleaching or cleaning agent and as a chemical intermediate |
| batteries | A container consisting of one or more cells, in which chemical energy is converted into electricity and used as a source of power |
