Question

3.
Lowest ionisation potential in periods is shown by :
(a) inert gases
(b) halogens
(c) alkali metals
(d) alkaline earth metals​

Answer 1

the answer is alkaline metals beacuse they have 1 electron in Thier outermost shell and hence it is easier to remove it and energy required to remove one electron from outermost shell is much easier in this case .....

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Answer 2

Answer:

alkali metals

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