Explain why phosphorus form pf5 where is nitrogen does not form any five
Answers
Answered by
1
Answer:
Nitrogen and phosphorus both have 5 electrons in their outermost shell. So they need 3 electron to complete their octet. So NF3 and PF3 exist and both nitrogen and phosphorus show the covalency of 3.
But Nitrogen does not have vacant d orbitals but phosphorus has empty 3d orbital. So it can accept more electrons and can increase its covalency to 5 to make PF5.
Read more on Brainly.in - https://brainly.in/question/1217675#readmore
Explanation:
Similar questions