Chemistry, asked by satishkumar54558, 3 months ago

N,S,O,P are known as​

Answers

Answered by krishnapriyamcommpnc
0

Answer:

(i) S < P < O < N

Ionisation enthalpy increases from left to right in a period and decreases down the group. N has higher ionisation enthalpy than O due to extra stability of half-filled orbitals. Similarly, P has higher ionisation enthalpy than S due to half-filled orbitals.

(ii) P < S < N < O

Non-metallic character decreases down the group and increases from left to right in a period.

Explanation:

Similar questions