Question

Comment on the $\angle CNC$ and $\angle HNN$ in $C{H}_{3}NCS$ and $H{N}_3$ respectively.

• A. Less than ${120}^{\circ }$ and less than ${120}^{\circ }$
• B. Greater than ${120}^{\circ }$ and less than ${120}^{\circ }$
• C. Less than ${120}^{\circ }$ and greater than ${120}^{\circ }$
• D. Greater than ${120}^{\circ }$ and greater than ${120}^{\circ }$

Answer 1

Answer: (B)

Greater than ${120}^{\circ }$ and less than ${120}^{\circ }$

As from structure it can be seen that $\angle CNC$ and $\angle HNN$ in $\angle C{H}_{3}NCS$ and $H{N}_3$ respectively are greater than ${120}^{\circ }$ and less than ${120}^{\circ }$.