Question

The atomicity of nitrogen and phosphorus is respectively

• A. 2 and 2
• B. 2 and 3
• C. 2 and 4
• D. 2 and 5

Answer 1

Answer: (C)

2 and 4

Answer 2

Nitrogen exist as $N_2$ and phosphorus exist as $P_4$ molecules so atomicity of nitrogen and phosphorus are 2 and 4 respectively.