Chemistry, asked by cbujr101112, 1 month ago

the element with least ionisation energy in second period

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Answered by santoshgupta9495

0

During second ionization energy, beryllium has to lose one more electron in order to attain a noble gas configuration of helium. Hence, it can lose its second electron easily. Hence, we can conclude that beryllium has Lowest Second Ionization Energy because of its ability to attain noble gas configuration.

Answered by Tanushree1200

1

Element with least ionisation energy in the second period of the periodic table is Li (lithium)

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