"Cupferron" validity in different word game dictionaries
| Dictionary | Validity |
|---|---|
| Scrabble US(US/Canada/Thailand - TWL/NWL) | Yes |
| Scrabble UK(International - SOWPODS/CSW) | Yes |
| Words with Friends(WWF) | No |
"cupferron" Definition
- a colorless crystalline salt C6H5N(NO)ONH4 that is a precipitant for copper and iron from solutions and is used also in the analysis of other metals especially of the uranium group : the ammonium salt of N-nitroso-N-phenyl-hydroxylamine