IE increase in period why
Answers
Answered by
1
This is Because
Moving left to right within a period or upward within a group, the first ionization energy generally increases.
As the atomic radius decreases, it becomes harder to remove an electron that is closer to a more positively charged nucleus.
They experience a weaker attraction to the positive charge of the nucleus.
- hope it helps...
Answered by
0
Answer:
Size decreases and Effective nuclear charge increases along a period. More tightly the electrons are held by the nucleus, so more energy required to remove electrons. Thus I.E. increases along a period.
Explanation:
Similar questions