Respuesta :
Given the choices:
A, NO2
B. LiCL
C. AICI3
D. Na2S
All B, C and D are metal compound. So the only covalent compound is A. NO2.
Given the choices:
A, NO2
B. LiCL
C. AICI3
D. Na2S
All B, C and D are metal compound. So the only covalent compound is A. NO2.