| Answer | Crossword Clue |
|---|---|
| carbene | the radical CH2 and its derivatives |
| carbene | a neutral divalent free radical |
| Answer | Crossword Clue |
|---|---|
| carbene | the radical CH2 and its derivatives |
| carbene | a neutral divalent free radical |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.