1.

Covalent compounds are formed by sharing electron pairs between non-metallic atoms. Non-metallic atoms having….,……. valence electrons (4, 5, 6, 7) share one, two or three pairs of electrons respectively. 

Answer»

Covalent compounds are formed by sharing electron pairs between non-metallic atoms. Non-metallic atoms having 7,6, 5 valence electrons (4, 5, 6, 7) share one, two or three pairs of electrons respectively. 



Discussion

No Comment Found