| Answer | Crossword Clue |
|---|---|
| sulphonic | relating to a sulphone, any of a class of substances consisting of two organic radicals combined with SO2 also SULFONIC |
| Answer | Crossword Clue |
|---|---|
| sulphonic | relating to a sulphone, any of a class of substances consisting of two organic radicals combined with SO2 also SULFONIC |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.