14.1.3 The compounds of nitrogen 1.Hydride of nitrogen ◆ ammonia (NH3) molecular N:sp3 hybridization,triangular structure: pyramid molecular structure N 100.8pm 107.30 H H H H14.1.3 The compounds of nitrogen molecular structure： N：sp3 hybridization, triangular pyramid molecular structure 1. Hydride of nitrogen N H 107.3o .. H H ◆ ammonia (NH3 )