Question

Realizati legătură covalenta :

a)H2S
b)CCl4
c)N2
​

Answer 1

$a) \ H_2S \ \to \ H-S-H \\. \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ Cl\\. \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \mid \\ b) \ CCl_4 \ \to \ Cl-C-Cl \\ . \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \mid \\ . \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ Cl \\ c) \ N_2\ \to \ N \equiv N$