Maximum number of covalent bonds formed by N and P are :

Question

• 3,5
• 3,6
• 3,4,5
• 3,4,6
• none of these

Answer 1

Correct answer:3,5

Explanation:

N 2s²p³

P 3s²p³

But as P can expand its valency using vacant d orbitals so maximum valency of N and P are 3 and 5.