Question

Consider three possible atomic arrangements for cyanamide (CH 2 N 2 ): (a)H 2 CNN (b)H 2 NCN (c)HNNCH Using formal charges as a guide, determine which is the most plausible arrangement.

Answer 1

Answer:

The answer to yourquestion is: a) H₂CNN

Explanation:

Remember that H has one valence electron

                          C has four valence electrons

                          N has five valence electrons

I recommend you draw the Lewis structure to decide which isthe best arrengement. The Lewis structure is in the attachment.