Assertion: hydrazine's nitrogen | /r/CapableOf | form n 2 h
Facets:
Source sentences:
text: Nitrogen combines with hydrogen to form ammonia, NH 3, hydrazine, N 2 H 4, and azoimide, N 3 H (qq.v.); the other known hydrides, N 4 H 4 and N5H5, are salts of azoimide, viz.