MCQ
Correct lewis structure is
- A${{\left[ :\overset{\centerdot \,\,\centerdot }{\mathop{\underset{\centerdot \,\,\centerdot }{\mathop{O}}\,}}\,-C=\overset{\centerdot \,\,\centerdot }{\mathop{N}}\,: \right]}^{-}}$
- B
- ✓
- D$:\overset{\centerdot \,\,\centerdot }{\mathop{N}}\,\equiv \overset{\centerdot \,\,\centerdot }{\mathop{O}}\,:$