ExamPlay Light Logo
Se connecter

JAMB - Chemistry (1979 - No. 18)

The empirical formula of an oxide of nitrogen containing 30.4 per cent of nitrogen is (N=14.0,O=16.0)
N2O2
NO
NO2
N2O
N2O3

Commentaires (0)

Connectez-vous pour commenter
Publicité
BrainBehindX Inc Logo
©2026; Alimenté par BrainBehindX Inc