Assertion: urea | /r/HasProperty | acidic
Facets:
Source sentences:
text: Urea is neither acidic nor alkaline, highly water-soluble and relatively non-toxic, and urea is widely used in chemical fertilizers as a rich and suitable source of nitrogen.
text: Dissolved in water, it is neither acidic nor alkaline.
text: Dissolved in water, it is neither acidic nor alkaline.
text: Urea is acidic but the formation of ammonia turns the medium into alkaline.